193920816

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:730

約数の個数: 80

約数和(自身を含む): 516716928

約数和(自身を除く): 322796112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 211, 246, 328, 422, 467, 492, 633, 656, 844, 934, 984, 1266, 1401, 1688, 1868, 1968, 2532, 2802, 3376, 3736, 5064, 5604, 7472, 8651, 10128, 11208, 17302, 19147, 22416, 25953, 34604, 38294, 51906, 57441, 69208, 76588, 98537, 103812, 114882, 138416, 153176, 197074, 207624, 229764, 295611, 306352, 394148, 415248, 459528, 591222, 788296, 919056, 1182444, 1576592, 2364888, 4040017, 4729776, 8080034, 12120051, 16160068, 24240102, 32320136, 48480204, 64640272, 96960408, 193920816]

約数ペア:

[(1, 193920816), (2, 96960408), (3, 64640272), (4, 48480204), (6, 32320136), (8, 24240102), (12, 16160068), (16, 12120051), (24, 8080034), (41, 4729776), (48, 4040017), (82, 2364888), (123, 1576592), (164, 1182444), (211, 919056), (246, 788296), (328, 591222), (422, 459528), (467, 415248), (492, 394148), (633, 306352), (656, 295611), (844, 229764), (934, 207624), (984, 197074), (1266, 153176), (1401, 138416), (1688, 114882), (1868, 103812), (1968, 98537), (2532, 76588), (2802, 69208), (3376, 57441), (3736, 51906), (5064, 38294), (5604, 34604), (7472, 25953), (8651, 22416), (10128, 19147), (11208, 17302)]