220400544

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25229}}^1$

素因数の和:25262

約数の個数: 96

約数和(自身を含む): 712091520

約数和(自身を除く): 491690976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 25229, 50458, 75687, 100916, 151374, 176603, 201832, 302748, 327977, 353206, 403664, 529809, 605496, 655954, 706412, 807328, 983931, 1059618, 1210992, 1311908, 1412824, 1967862, 2119236, 2295839, 2421984, 2623816, 2825648, 3935724, 4238472, 4591678, 5247632, 5651296, 6887517, 7871448, 8476944, 9183356, 10495264, 13775034, 15742896, 16953888, 18366712, 27550068, 31485792, 36733424, 55100136, 73466848, 110200272, 220400544]

約数ペア:

[(1, 220400544), (2, 110200272), (3, 73466848), (4, 55100136), (6, 36733424), (7, 31485792), (8, 27550068), (12, 18366712), (13, 16953888), (14, 15742896), (16, 13775034), (21, 10495264), (24, 9183356), (26, 8476944), (28, 7871448), (32, 6887517), (39, 5651296), (42, 5247632), (48, 4591678), (52, 4238472), (56, 3935724), (78, 2825648), (84, 2623816), (91, 2421984), (96, 2295839), (104, 2119236), (112, 1967862), (156, 1412824), (168, 1311908), (182, 1210992), (208, 1059618), (224, 983931), (273, 807328), (312, 706412), (336, 655954), (364, 605496), (416, 529809), (546, 403664), (624, 353206), (672, 327977), (728, 302748), (1092, 201832), (1248, 176603), (1456, 151374), (2184, 100916), (2912, 75687), (4368, 50458), (8736, 25229)]