210330358

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{18803}}^1$

素因数の和:18876

約数の個数: 32

約数和(自身を含む): 389919744

約数和(自身を除く): 179589386

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 11186, 18803, 37606, 131621, 263242, 319651, 639302, 883741, 1767482, 2237557, 4475114, 6186187, 12372374, 15023597, 30047194, 105165179, 210330358]

約数ペア:

[(1, 210330358), (2, 105165179), (7, 30047194), (14, 15023597), (17, 12372374), (34, 6186187), (47, 4475114), (94, 2237557), (119, 1767482), (238, 883741), (329, 639302), (658, 319651), (799, 263242), (1598, 131621), (5593, 37606), (11186, 18803)]