201794978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{8039}}^1$

素因数の和:8222

約数の個数: 32

約数和(自身を含む): 379745280

約数和(自身を除く): 177950302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1793, 2282, 3586, 8039, 12551, 16078, 25102, 56273, 88429, 112546, 176858, 619003, 1238006, 1310357, 2620714, 9172499, 14413927, 18344998, 28827854, 100897489, 201794978]

約数ペア:

[(1, 201794978), (2, 100897489), (7, 28827854), (11, 18344998), (14, 14413927), (22, 9172499), (77, 2620714), (154, 1310357), (163, 1238006), (326, 619003), (1141, 176858), (1793, 112546), (2282, 88429), (3586, 56273), (8039, 25102), (12551, 16078)]