201257114

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{3617}}^1$

素因数の和:4309

約数の個数: 16

約数和(自身を含む): 309469248

約数和(自身を除く): 108212134

約数列:

[1, 2, 43, 86, 647, 1294, 3617, 7234, 27821, 55642, 155531, 311062, 2340199, 4680398, 100628557, 201257114]

約数ペア:

[(1, 201257114), (2, 100628557), (43, 4680398), (86, 2340199), (647, 311062), (1294, 155531), (3617, 55642), (7234, 27821)]