248809968

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 200

約数和(自身を含む): 812376576

約数和(自身を除く): 563566608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 144, 162, 176, 186, 198, 216, 248, 264, 279, 297, 324, 341, 372, 396, 432, 496, 528, 558, 563, 594, 648, 682, 744, 792, 837, 891, 1023, 1116, 1126, 1188, 1296, 1364, 1488, 1584, 1674, 1689, 1782, 2046, 2232, 2252, 2376, 2511, 2728, 3069, 3348, 3378, 3564, 4092, 4464, 4504, 4752, 5022, 5067, 5456, 6138, 6193, 6696, 6756, 7128, 8184, 9008, 9207, 10044, 10134, 12276, 12386, 13392, 13512, 14256, 15201, 16368, 17453, 18414, 18579, 20088, 20268, 24552, 24772, 27024, 27621, 30402, 34906, 36828, 37158, 40176, 40536, 45603, 49104, 49544, 52359, 55242, 55737, 60804, 69812, 73656, 74316, 81072, 91206, 99088, 104718, 110484, 111474, 121608, 139624, 147312, 148632, 157077, 167211, 182412, 191983, 209436, 220968, 222948, 243216, 279248, 297264, 314154, 334422, 364824, 383966, 418872, 441936, 445896, 471231, 501633, 575949, 628308, 668844, 729648, 767932, 837744, 891792, 942462, 1003266, 1151898, 1256616, 1337688, 1413693, 1535864, 1727847, 1884924, 2006532, 2303796, 2513232, 2675376, 2827386, 3071728, 3455694, 3769848, 4013064, 4607592, 5183541, 5654772, 6911388, 7539696, 8026128, 9215184, 10367082, 11309544, 13822776, 15550623, 20734164, 22619088, 27645552, 31101246, 41468328, 62202492, 82936656, 124404984, 248809968]

約数ペア:

[(1, 248809968), (2, 124404984), (3, 82936656), (4, 62202492), (6, 41468328), (8, 31101246), (9, 27645552), (11, 22619088), (12, 20734164), (16, 15550623), (18, 13822776), (22, 11309544), (24, 10367082), (27, 9215184), (31, 8026128), (33, 7539696), (36, 6911388), (44, 5654772), (48, 5183541), (54, 4607592), (62, 4013064), (66, 3769848), (72, 3455694), (81, 3071728), (88, 2827386), (93, 2675376), (99, 2513232), (108, 2303796), (124, 2006532), (132, 1884924), (144, 1727847), (162, 1535864), (176, 1413693), (186, 1337688), (198, 1256616), (216, 1151898), (248, 1003266), (264, 942462), (279, 891792), (297, 837744), (324, 767932), (341, 729648), (372, 668844), (396, 628308), (432, 575949), (496, 501633), (528, 471231), (558, 445896), (563, 441936), (594, 418872), (648, 383966), (682, 364824), (744, 334422), (792, 314154), (837, 297264), (891, 279248), (1023, 243216), (1116, 222948), (1126, 220968), (1188, 209436), (1296, 191983), (1364, 182412), (1488, 167211), (1584, 157077), (1674, 148632), (1689, 147312), (1782, 139624), (2046, 121608), (2232, 111474), (2252, 110484), (2376, 104718), (2511, 99088), (2728, 91206), (3069, 81072), (3348, 74316), (3378, 73656), (3564, 69812), (4092, 60804), (4464, 55737), (4504, 55242), (4752, 52359), (5022, 49544), (5067, 49104), (5456, 45603), (6138, 40536), (6193, 40176), (6696, 37158), (6756, 36828), (7128, 34906), (8184, 30402), (9008, 27621), (9207, 27024), (10044, 24772), (10134, 24552), (12276, 20268), (12386, 20088), (13392, 18579), (13512, 18414), (14256, 17453), (15201, 16368)]