196359568

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{93683}}^1$

素因数の和:93822

約数の個数: 20

約数和(自身を含む): 383354928

約数和(自身を除く): 186995360

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 93683, 187366, 374732, 749464, 1498928, 12272473, 24544946, 49089892, 98179784, 196359568]

約数ペア:

[(1, 196359568), (2, 98179784), (4, 49089892), (8, 24544946), (16, 12272473), (131, 1498928), (262, 749464), (524, 374732), (1048, 187366), (2096, 93683)]