208367632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{5309}}^1$

素因数の和:5551

約数の個数: 40

約数和(自身を含む): 442471680

約数和(自身を除く): 234104048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 223, 446, 892, 1784, 2453, 3568, 4906, 5309, 9812, 10618, 19624, 21236, 39248, 42472, 58399, 84944, 116798, 233596, 467192, 934384, 1183907, 2367814, 4735628, 9471256, 13022977, 18942512, 26045954, 52091908, 104183816, 208367632]

約数ペア:

[(1, 208367632), (2, 104183816), (4, 52091908), (8, 26045954), (11, 18942512), (16, 13022977), (22, 9471256), (44, 4735628), (88, 2367814), (176, 1183907), (223, 934384), (446, 467192), (892, 233596), (1784, 116798), (2453, 84944), (3568, 58399), (4906, 42472), (5309, 39248), (9812, 21236), (10618, 19624)]