331226168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{541}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 793097760

約数和(自身を除く): 461871592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 541, 728, 754, 812, 841, 1082, 1508, 1624, 1682, 2164, 2639, 3016, 3364, 3787, 4328, 5278, 5887, 6728, 7033, 7574, 10556, 10933, 11774, 14066, 15148, 15689, 21112, 21866, 23548, 28132, 30296, 31378, 43732, 47096, 49231, 56264, 62756, 76531, 87464, 98462, 109823, 125512, 153062, 196924, 203957, 219646, 306124, 393848, 407914, 439292, 454981, 612248, 815828, 878584, 909962, 1427699, 1631656, 1819924, 2855398, 3184867, 3639848, 5710796, 5914753, 6369734, 11421592, 11829506, 12739468, 23659012, 25478936, 41403271, 47318024, 82806542, 165613084, 331226168]

約数ペア:

[(1, 331226168), (2, 165613084), (4, 82806542), (7, 47318024), (8, 41403271), (13, 25478936), (14, 23659012), (26, 12739468), (28, 11829506), (29, 11421592), (52, 6369734), (56, 5914753), (58, 5710796), (91, 3639848), (104, 3184867), (116, 2855398), (182, 1819924), (203, 1631656), (232, 1427699), (364, 909962), (377, 878584), (406, 815828), (541, 612248), (728, 454981), (754, 439292), (812, 407914), (841, 393848), (1082, 306124), (1508, 219646), (1624, 203957), (1682, 196924), (2164, 153062), (2639, 125512), (3016, 109823), (3364, 98462), (3787, 87464), (4328, 76531), (5278, 62756), (5887, 56264), (6728, 49231), (7033, 47096), (7574, 43732), (10556, 31378), (10933, 30296), (11774, 28132), (14066, 23548), (15148, 21866), (15689, 21112)]