201065902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{74857}}^1$

素因数の和:74955

約数の個数: 16

約数和(自身を含む): 323386560

約数和(自身を除く): 122320658

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 74857, 149714, 1272569, 2545138, 5913703, 11827406, 100532951, 201065902]

約数ペア:

[(1, 201065902), (2, 100532951), (17, 11827406), (34, 5913703), (79, 2545138), (158, 1272569), (1343, 149714), (2686, 74857)]