210648393756

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2389279}}^1$

素因数の和:2389399

約数の個数: 72

約数和(自身を含む): 556606668800

約数和(自身を除く): 345958275044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 558, 711, 948, 1116, 1422, 2449, 2844, 4898, 7347, 9796, 14694, 22041, 29388, 44082, 88164, 2389279, 4778558, 7167837, 9557116, 14335674, 21503511, 28671348, 43007022, 74067649, 86014044, 148135298, 188753041, 222202947, 296270596, 377506082, 444405894, 566259123, 666608841, 755012164, 888811788, 1132518246, 1333217682, 1698777369, 2265036492, 2666435364, 3397554738, 5851344271, 6795109476, 11702688542, 17554032813, 23405377084, 35108065626, 52662098439, 70216131252, 105324196878, 210648393756]

約数ペア:

[(1, 210648393756), (2, 105324196878), (3, 70216131252), (4, 52662098439), (6, 35108065626), (9, 23405377084), (12, 17554032813), (18, 11702688542), (31, 6795109476), (36, 5851344271), (62, 3397554738), (79, 2666435364), (93, 2265036492), (124, 1698777369), (158, 1333217682), (186, 1132518246), (237, 888811788), (279, 755012164), (316, 666608841), (372, 566259123), (474, 444405894), (558, 377506082), (711, 296270596), (948, 222202947), (1116, 188753041), (1422, 148135298), (2449, 86014044), (2844, 74067649), (4898, 43007022), (7347, 28671348), (9796, 21503511), (14694, 14335674), (22041, 9557116), (29388, 7167837), (44082, 4778558), (88164, 2389279)]