189529446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{2953}}^1$

素因数の和:3540

約数の個数: 32

約数和(自身を含む): 399853440

約数和(自身を除く): 210323994

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 563, 1126, 1689, 2953, 3378, 5906, 8859, 10697, 17718, 21394, 32091, 56107, 64182, 112214, 168321, 336642, 1662539, 3325078, 4987617, 9975234, 31588241, 63176482, 94764723, 189529446]

約数ペア:

[(1, 189529446), (2, 94764723), (3, 63176482), (6, 31588241), (19, 9975234), (38, 4987617), (57, 3325078), (114, 1662539), (563, 336642), (1126, 168321), (1689, 112214), (2953, 64182), (3378, 56107), (5906, 32091), (8859, 21394), (10697, 17718)]