188538558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127219}}^1$

素因数の和:127256

約数の個数: 32

約数和(自身を含む): 427459200

約数和(自身を除く): 238920642

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 127219, 254438, 381657, 763314, 1653847, 2417161, 3307694, 4834322, 4961541, 7251483, 9923082, 14502966, 31423093, 62846186, 94269279, 188538558]

約数ペア:

[(1, 188538558), (2, 94269279), (3, 62846186), (6, 31423093), (13, 14502966), (19, 9923082), (26, 7251483), (38, 4961541), (39, 4834322), (57, 3307694), (78, 2417161), (114, 1653847), (247, 763314), (494, 381657), (741, 254438), (1482, 127219)]