201166490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151253}}^1$

素因数の和:151286

約数の個数: 32

約数和(自身を含む): 435611520

約数和(自身を除く): 234445030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 151253, 302506, 756265, 1058771, 1512530, 2117542, 2873807, 5293855, 5747614, 10587710, 14369035, 20116649, 28738070, 40233298, 100583245, 201166490]

約数ペア:

[(1, 201166490), (2, 100583245), (5, 40233298), (7, 28738070), (10, 20116649), (14, 14369035), (19, 10587710), (35, 5747614), (38, 5293855), (70, 2873807), (95, 2117542), (133, 1512530), (190, 1058771), (266, 756265), (665, 302506), (1330, 151253)]