204925192

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{677}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 388860120

約数和(自身を除く): 183934928

約数列:

[1, 2, 4, 8, 157, 241, 314, 482, 628, 677, 964, 1256, 1354, 1928, 2708, 5416, 37837, 75674, 106289, 151348, 163157, 212578, 302696, 326314, 425156, 652628, 850312, 1305256, 25615649, 51231298, 102462596, 204925192]

約数ペア:

[(1, 204925192), (2, 102462596), (4, 51231298), (8, 25615649), (157, 1305256), (241, 850312), (314, 652628), (482, 425156), (628, 326314), (677, 302696), (964, 212578), (1256, 163157), (1354, 151348), (1928, 106289), (2708, 75674), (5416, 37837)]