211078272

素因数分解:

$2^7\times 3^1\times {\mathrm{549683}}^1$

素因数の和:549700

約数の個数: 32

約数和(自身を含む): 560677680

約数和(自身を除く): 349599408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 549683, 1099366, 1649049, 2198732, 3298098, 4397464, 6596196, 8794928, 13192392, 17589856, 26384784, 35179712, 52769568, 70359424, 105539136, 211078272]

約数ペア:

[(1, 211078272), (2, 105539136), (3, 70359424), (4, 52769568), (6, 35179712), (8, 26384784), (12, 17589856), (16, 13192392), (24, 8794928), (32, 6596196), (48, 4397464), (64, 3298098), (96, 2198732), (128, 1649049), (192, 1099366), (384, 549683)]