190129296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{991}}^1$

素因数の和:1580

約数の個数: 80

約数和(自身を含む): 562884608

約数和(自身を除く): 372755312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 571, 991, 1142, 1713, 1982, 2284, 2973, 3426, 3964, 3997, 4568, 5946, 6852, 6937, 7928, 7994, 9136, 11892, 11991, 13704, 13874, 15856, 15988, 20811, 23784, 23982, 27408, 27748, 31976, 41622, 47568, 47964, 55496, 63952, 83244, 95928, 110992, 166488, 191856, 332976, 565861, 1131722, 1697583, 2263444, 3395166, 3961027, 4526888, 6790332, 7922054, 9053776, 11883081, 13580664, 15844108, 23766162, 27161328, 31688216, 47532324, 63376432, 95064648, 190129296]

約数ペア:

[(1, 190129296), (2, 95064648), (3, 63376432), (4, 47532324), (6, 31688216), (7, 27161328), (8, 23766162), (12, 15844108), (14, 13580664), (16, 11883081), (21, 9053776), (24, 7922054), (28, 6790332), (42, 4526888), (48, 3961027), (56, 3395166), (84, 2263444), (112, 1697583), (168, 1131722), (336, 565861), (571, 332976), (991, 191856), (1142, 166488), (1713, 110992), (1982, 95928), (2284, 83244), (2973, 63952), (3426, 55496), (3964, 47964), (3997, 47568), (4568, 41622), (5946, 31976), (6852, 27748), (6937, 27408), (7928, 23982), (7994, 23784), (9136, 20811), (11892, 15988), (11991, 15856), (13704, 13874)]