218372048

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 429381000

約数和(自身を除く): 211008952

約数列:

[1, 2, 4, 8, 16, 113, 226, 269, 449, 452, 538, 898, 904, 1076, 1796, 1808, 2152, 3592, 4304, 7184, 30397, 50737, 60794, 101474, 120781, 121588, 202948, 241562, 243176, 405896, 483124, 486352, 811792, 966248, 1932496, 13648253, 27296506, 54593012, 109186024, 218372048]

約数ペア:

[(1, 218372048), (2, 109186024), (4, 54593012), (8, 27296506), (16, 13648253), (113, 1932496), (226, 966248), (269, 811792), (449, 486352), (452, 483124), (538, 405896), (898, 243176), (904, 241562), (1076, 202948), (1796, 121588), (1808, 120781), (2152, 101474), (3592, 60794), (4304, 50737), (7184, 30397)]