200303710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{8179}}^1$

素因数の和:8296

約数の個数: 32

約数和(自身を含む): 376934400

約数和(自身を除く): 176630690

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2449, 4898, 8179, 12245, 16358, 24490, 40895, 81790, 253549, 507098, 646141, 1267745, 1292282, 2535490, 3230705, 6461410, 20030371, 40060742, 100151855, 200303710]

約数ペア:

[(1, 200303710), (2, 100151855), (5, 40060742), (10, 20030371), (31, 6461410), (62, 3230705), (79, 2535490), (155, 1292282), (158, 1267745), (310, 646141), (395, 507098), (790, 253549), (2449, 81790), (4898, 40895), (8179, 24490), (12245, 16358)]