213978036

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{26339}}^1$

素因数の和:27023

約数の個数: 24

約数和(自身を含む): 500038560

約数和(自身を除く): 286060524

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 2031, 2708, 4062, 8124, 26339, 52678, 79017, 105356, 158034, 316068, 17831503, 35663006, 53494509, 71326012, 106989018, 213978036]

約数ペア:

[(1, 213978036), (2, 106989018), (3, 71326012), (4, 53494509), (6, 35663006), (12, 17831503), (677, 316068), (1354, 158034), (2031, 105356), (2708, 79017), (4062, 52678), (8124, 26339)]