203025352

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{3539}}^1$

素因数の和:3717

約数の個数: 32

約数和(自身を含む): 389966400

約数和(自身を除く): 186941048

約数列:

[1, 2, 4, 8, 71, 101, 142, 202, 284, 404, 568, 808, 3539, 7078, 7171, 14156, 14342, 28312, 28684, 57368, 251269, 357439, 502538, 714878, 1005076, 1429756, 2010152, 2859512, 25378169, 50756338, 101512676, 203025352]

約数ペア:

[(1, 203025352), (2, 101512676), (4, 50756338), (8, 25378169), (71, 2859512), (101, 2010152), (142, 1429756), (202, 1005076), (284, 714878), (404, 502538), (568, 357439), (808, 251269), (3539, 57368), (7078, 28684), (7171, 28312), (14156, 14342)]