201621536

素因数分解:

$2^5\times {\mathrm{977}}^1\times {\mathrm{6449}}^1$

素因数の和:7436

約数の個数: 24

約数和(自身を含む): 397410300

約数和(自身を除く): 195788764

約数列:

[1, 2, 4, 8, 16, 32, 977, 1954, 3908, 6449, 7816, 12898, 15632, 25796, 31264, 51592, 103184, 206368, 6300673, 12601346, 25202692, 50405384, 100810768, 201621536]

約数ペア:

[(1, 201621536), (2, 100810768), (4, 50405384), (8, 25202692), (16, 12601346), (32, 6300673), (977, 206368), (1954, 103184), (3908, 51592), (6449, 31264), (7816, 25796), (12898, 15632)]