189455616

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:737

約数の個数: 216

約数和(自身を含む): 661961664

約数和(自身を除く): 472506048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 544, 576, 612, 672, 691, 714, 768, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1382, 1428, 1632, 1792, 1904, 2016, 2073, 2142, 2176, 2304, 2448, 2688, 2764, 2856, 3264, 3808, 4032, 4146, 4284, 4352, 4837, 4896, 5376, 5528, 5712, 6219, 6528, 7616, 8064, 8292, 8568, 9674, 9792, 11056, 11424, 11747, 12438, 13056, 14511, 15232, 16128, 16584, 17136, 19348, 19584, 22112, 22848, 23494, 24876, 29022, 30464, 33168, 34272, 35241, 38696, 39168, 43533, 44224, 45696, 46988, 49752, 58044, 66336, 68544, 70482, 77392, 82229, 87066, 88448, 91392, 93976, 99504, 105723, 116088, 132672, 137088, 140964, 154784, 164458, 174132, 176896, 187952, 199008, 211446, 232176, 246687, 265344, 274176, 281928, 309568, 328916, 348264, 375904, 398016, 422892, 464352, 493374, 530688, 563856, 619136, 657832, 696528, 740061, 751808, 796032, 845784, 928704, 986748, 1127712, 1238272, 1315664, 1393056, 1480122, 1503616, 1592064, 1691568, 1857408, 1973496, 2255424, 2631328, 2786112, 2960244, 3007232, 3383136, 3714816, 3946992, 4510848, 5262656, 5572224, 5920488, 6766272, 7893984, 9021696, 10525312, 11144448, 11840976, 13532544, 15787968, 21050624, 23681952, 27065088, 31575936, 47363904, 63151872, 94727808, 189455616]

約数ペア:

[(1, 189455616), (2, 94727808), (3, 63151872), (4, 47363904), (6, 31575936), (7, 27065088), (8, 23681952), (9, 21050624), (12, 15787968), (14, 13532544), (16, 11840976), (17, 11144448), (18, 10525312), (21, 9021696), (24, 7893984), (28, 6766272), (32, 5920488), (34, 5572224), (36, 5262656), (42, 4510848), (48, 3946992), (51, 3714816), (56, 3383136), (63, 3007232), (64, 2960244), (68, 2786112), (72, 2631328), (84, 2255424), (96, 1973496), (102, 1857408), (112, 1691568), (119, 1592064), (126, 1503616), (128, 1480122), (136, 1393056), (144, 1315664), (153, 1238272), (168, 1127712), (192, 986748), (204, 928704), (224, 845784), (238, 796032), (252, 751808), (256, 740061), (272, 696528), (288, 657832), (306, 619136), (336, 563856), (357, 530688), (384, 493374), (408, 464352), (448, 422892), (476, 398016), (504, 375904), (544, 348264), (576, 328916), (612, 309568), (672, 281928), (691, 274176), (714, 265344), (768, 246687), (816, 232176), (896, 211446), (952, 199008), (1008, 187952), (1071, 176896), (1088, 174132), (1152, 164458), (1224, 154784), (1344, 140964), (1382, 137088), (1428, 132672), (1632, 116088), (1792, 105723), (1904, 99504), (2016, 93976), (2073, 91392), (2142, 88448), (2176, 87066), (2304, 82229), (2448, 77392), (2688, 70482), (2764, 68544), (2856, 66336), (3264, 58044), (3808, 49752), (4032, 46988), (4146, 45696), (4284, 44224), (4352, 43533), (4837, 39168), (4896, 38696), (5376, 35241), (5528, 34272), (5712, 33168), (6219, 30464), (6528, 29022), (7616, 24876), (8064, 23494), (8292, 22848), (8568, 22112), (9674, 19584), (9792, 19348), (11056, 17136), (11424, 16584), (11747, 16128), (12438, 15232), (13056, 14511)]