201809056

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{40169}}^1$

素因数の和:40336

約数の個数: 24

約数和(自身を含む): 399852180

約数和(自身を除く): 198043124

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 40169, 80338, 160676, 321352, 642704, 1285408, 6306533, 12613066, 25226132, 50452264, 100904528, 201809056]

約数ペア:

[(1, 201809056), (2, 100904528), (4, 50452264), (8, 25226132), (16, 12613066), (32, 6306533), (157, 1285408), (314, 642704), (628, 321352), (1256, 160676), (2512, 80338), (5024, 40169)]