117688338

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{210911}}^1$

素因数の和:210950

約数の個数: 24

約数和(自身を含む): 263218176

約数和(自身を除く): 145529838

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 210911, 421822, 632733, 1265466, 1898199, 3796398, 6538241, 13076482, 19614723, 39229446, 58844169, 117688338]

約数ペア:

[(1, 117688338), (2, 58844169), (3, 39229446), (6, 19614723), (9, 13076482), (18, 6538241), (31, 3796398), (62, 1898199), (93, 1265466), (186, 632733), (279, 421822), (558, 210911)]