200620384

素因数分解:

$2^5\times {\mathrm{449}}^1\times {\mathrm{13963}}^1$

素因数の和:14422

約数の個数: 24

約数和(自身を含む): 395879400

約数和(自身を除く): 195259016

約数列:

[1, 2, 4, 8, 16, 32, 449, 898, 1796, 3592, 7184, 13963, 14368, 27926, 55852, 111704, 223408, 446816, 6269387, 12538774, 25077548, 50155096, 100310192, 200620384]

約数ペア:

[(1, 200620384), (2, 100310192), (4, 50155096), (8, 25077548), (16, 12538774), (32, 6269387), (449, 446816), (898, 223408), (1796, 111704), (3592, 55852), (7184, 27926), (13963, 14368)]