188972288

素因数分解:

$2^8\times {\mathrm{738173}}^1$

素因数の和:738189

約数の個数: 18

約数和(自身を含む): 377206914

約数和(自身を除く): 188234626

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 738173, 1476346, 2952692, 5905384, 11810768, 23621536, 47243072, 94486144, 188972288]

約数ペア:

[(1, 188972288), (2, 94486144), (4, 47243072), (8, 23621536), (16, 11810768), (32, 5905384), (64, 2952692), (128, 1476346), (256, 738173)]