201170776

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{3221}}^1$

素因数の和:3475

約数の個数: 32

約数和(自身を含む): 389346480

約数和(自身を除く): 188175704

約数列:

[1, 2, 4, 8, 37, 74, 148, 211, 296, 422, 844, 1688, 3221, 6442, 7807, 12884, 15614, 25768, 31228, 62456, 119177, 238354, 476708, 679631, 953416, 1359262, 2718524, 5437048, 25146347, 50292694, 100585388, 201170776]

約数ペア:

[(1, 201170776), (2, 100585388), (4, 50292694), (8, 25146347), (37, 5437048), (74, 2718524), (148, 1359262), (211, 953416), (296, 679631), (422, 476708), (844, 238354), (1688, 119177), (3221, 62456), (6442, 31228), (7807, 25768), (12884, 15614)]