205501814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{1873}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 374020416

約数和(自身を除く): 168518602

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 461, 922, 1873, 3227, 3746, 6454, 7837, 13111, 15674, 26222, 31841, 54859, 63682, 109718, 222887, 445774, 863453, 1726906, 6044171, 12088342, 14678701, 29357402, 102750907, 205501814]

約数ペア:

[(1, 205501814), (2, 102750907), (7, 29357402), (14, 14678701), (17, 12088342), (34, 6044171), (119, 1726906), (238, 863453), (461, 445774), (922, 222887), (1873, 109718), (3227, 63682), (3746, 54859), (6454, 31841), (7837, 26222), (13111, 15674)]