190049406

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{2081}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 393348096

約数和(自身を除く): 203298690

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 491, 982, 1473, 2081, 2946, 4162, 6243, 12486, 15221, 30442, 45663, 64511, 91326, 129022, 193533, 387066, 1021771, 2043542, 3065313, 6130626, 31674901, 63349802, 95024703, 190049406]

約数ペア:

[(1, 190049406), (2, 95024703), (3, 63349802), (6, 31674901), (31, 6130626), (62, 3065313), (93, 2043542), (186, 1021771), (491, 387066), (982, 193533), (1473, 129022), (2081, 91326), (2946, 64511), (4162, 45663), (6243, 30442), (12486, 15221)]