197263012

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{2011}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 349846560

約数和(自身を除く): 152583548

約数列:

[1, 2, 4, 137, 179, 274, 358, 548, 716, 2011, 4022, 8044, 24523, 49046, 98092, 275507, 359969, 551014, 719938, 1102028, 1439876, 49315753, 98631506, 197263012]

約数ペア:

[(1, 197263012), (2, 98631506), (4, 49315753), (137, 1439876), (179, 1102028), (274, 719938), (358, 551014), (548, 359969), (716, 275507), (2011, 98092), (4022, 49046), (8044, 24523)]