199902384

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 320

約数和(自身を含む): 685670400

約数和(自身を除く): 485768016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 31, 33, 36, 44, 46, 48, 54, 59, 62, 66, 69, 72, 88, 92, 93, 99, 108, 118, 124, 132, 138, 144, 176, 177, 184, 186, 198, 207, 216, 236, 248, 253, 264, 276, 279, 297, 341, 354, 368, 372, 396, 414, 432, 472, 496, 506, 528, 531, 552, 558, 594, 621, 649, 682, 708, 713, 744, 759, 792, 828, 837, 944, 1012, 1023, 1062, 1104, 1116, 1188, 1242, 1298, 1357, 1364, 1416, 1426, 1488, 1518, 1584, 1593, 1656, 1674, 1829, 1947, 2024, 2046, 2124, 2139, 2232, 2277, 2376, 2484, 2596, 2714, 2728, 2832, 2852, 3036, 3069, 3186, 3312, 3348, 3658, 3894, 4048, 4071, 4092, 4248, 4278, 4464, 4554, 4752, 4968, 5192, 5428, 5456, 5487, 5704, 5841, 6072, 6138, 6372, 6417, 6696, 6831, 7316, 7788, 7843, 8142, 8184, 8496, 8556, 9108, 9207, 9936, 10384, 10856, 10974, 11408, 11682, 12144, 12213, 12276, 12744, 12834, 13392, 13662, 14632, 14927, 15576, 15686, 16284, 16368, 16461, 17112, 17523, 18216, 18414, 19251, 20119, 21712, 21948, 23364, 23529, 24426, 24552, 25488, 25668, 27324, 29264, 29854, 31152, 31372, 32568, 32922, 34224, 35046, 36432, 36639, 36828, 38502, 40238, 42067, 43896, 44781, 46728, 47058, 48852, 49104, 49383, 51336, 54648, 59708, 60357, 62744, 65136, 65844, 70092, 70587, 73278, 73656, 77004, 80476, 84134, 87792, 89562, 93456, 94116, 97704, 98766, 102672, 109296, 119416, 120714, 125488, 126201, 131688, 134343, 140184, 141174, 146556, 147312, 154008, 160952, 168268, 179124, 181071, 188232, 195408, 197532, 211761, 238832, 241428, 252402, 263376, 268686, 280368, 282348, 293112, 308016, 321904, 336536, 358248, 362142, 376464, 378603, 395064, 403029, 423522, 462737, 482856, 504804, 537372, 543213, 564696, 586224, 673072, 716496, 724284, 757206, 790128, 806058, 847044, 925474, 965712, 1009608, 1074744, 1086426, 1129392, 1135809, 1388211, 1448568, 1514412, 1612116, 1694088, 1850948, 2019216, 2149488, 2172852, 2271618, 2776422, 2897136, 3028824, 3224232, 3388176, 3701896, 4164633, 4345704, 4543236, 5552844, 6057648, 6448464, 7403792, 8329266, 8691408, 9086472, 11105688, 12493899, 16658532, 18172944, 22211376, 24987798, 33317064, 49975596, 66634128, 99951192, 199902384]

約数ペア:

[(1, 199902384), (2, 99951192), (3, 66634128), (4, 49975596), (6, 33317064), (8, 24987798), (9, 22211376), (11, 18172944), (12, 16658532), (16, 12493899), (18, 11105688), (22, 9086472), (23, 8691408), (24, 8329266), (27, 7403792), (31, 6448464), (33, 6057648), (36, 5552844), (44, 4543236), (46, 4345704), (48, 4164633), (54, 3701896), (59, 3388176), (62, 3224232), (66, 3028824), (69, 2897136), (72, 2776422), (88, 2271618), (92, 2172852), (93, 2149488), (99, 2019216), (108, 1850948), (118, 1694088), (124, 1612116), (132, 1514412), (138, 1448568), (144, 1388211), (176, 1135809), (177, 1129392), (184, 1086426), (186, 1074744), (198, 1009608), (207, 965712), (216, 925474), (236, 847044), (248, 806058), (253, 790128), (264, 757206), (276, 724284), (279, 716496), (297, 673072), (341, 586224), (354, 564696), (368, 543213), (372, 537372), (396, 504804), (414, 482856), (432, 462737), (472, 423522), (496, 403029), (506, 395064), (528, 378603), (531, 376464), (552, 362142), (558, 358248), (594, 336536), (621, 321904), (649, 308016), (682, 293112), (708, 282348), (713, 280368), (744, 268686), (759, 263376), (792, 252402), (828, 241428), (837, 238832), (944, 211761), (1012, 197532), (1023, 195408), (1062, 188232), (1104, 181071), (1116, 179124), (1188, 168268), (1242, 160952), (1298, 154008), (1357, 147312), (1364, 146556), (1416, 141174), (1426, 140184), (1488, 134343), (1518, 131688), (1584, 126201), (1593, 125488), (1656, 120714), (1674, 119416), (1829, 109296), (1947, 102672), (2024, 98766), (2046, 97704), (2124, 94116), (2139, 93456), (2232, 89562), (2277, 87792), (2376, 84134), (2484, 80476), (2596, 77004), (2714, 73656), (2728, 73278), (2832, 70587), (2852, 70092), (3036, 65844), (3069, 65136), (3186, 62744), (3312, 60357), (3348, 59708), (3658, 54648), (3894, 51336), (4048, 49383), (4071, 49104), (4092, 48852), (4248, 47058), (4278, 46728), (4464, 44781), (4554, 43896), (4752, 42067), (4968, 40238), (5192, 38502), (5428, 36828), (5456, 36639), (5487, 36432), (5704, 35046), (5841, 34224), (6072, 32922), (6138, 32568), (6372, 31372), (6417, 31152), (6696, 29854), (6831, 29264), (7316, 27324), (7788, 25668), (7843, 25488), (8142, 24552), (8184, 24426), (8496, 23529), (8556, 23364), (9108, 21948), (9207, 21712), (9936, 20119), (10384, 19251), (10856, 18414), (10974, 18216), (11408, 17523), (11682, 17112), (12144, 16461), (12213, 16368), (12276, 16284), (12744, 15686), (12834, 15576), (13392, 14927), (13662, 14632)]