217756138202

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{912251}}^1$

素因数の和:912406

約数の個数: 24

約数和(自身を含む): 339511002336

約数和(自身を除く): 121754864134

約数列:

[1, 2, 41, 71, 82, 142, 1681, 2911, 3362, 5822, 119351, 238702, 912251, 1824502, 37402291, 64769821, 74804582, 129539642, 1533493931, 2655562661, 3066987862, 5311125322, 108878069101, 217756138202]

約数ペア:

[(1, 217756138202), (2, 108878069101), (41, 5311125322), (71, 3066987862), (82, 2655562661), (142, 1533493931), (1681, 129539642), (2911, 74804582), (3362, 64769821), (5822, 37402291), (119351, 1824502), (238702, 912251)]