187488236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{49391}}^1$

素因数の和:49481

約数の個数: 24

約数和(自身を含む): 358190784

約数和(自身を除く): 170702548

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 49391, 98782, 197564, 642083, 1284166, 2568332, 3605543, 7211086, 14422172, 46872059, 93744118, 187488236]

約数ペア:

[(1, 187488236), (2, 93744118), (4, 46872059), (13, 14422172), (26, 7211086), (52, 3605543), (73, 2568332), (146, 1284166), (292, 642083), (949, 197564), (1898, 98782), (3796, 49391)]