201946978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{88651}}^1$

素因数の和:88737

約数の個数: 16

約数和(自身を含む): 325530144

約数和(自身を除く): 123583166

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 88651, 177302, 1507067, 3014134, 5939617, 11879234, 100973489, 201946978]

約数ペア:

[(1, 201946978), (2, 100973489), (17, 11879234), (34, 5939617), (67, 3014134), (134, 1507067), (1139, 177302), (2278, 88651)]