188008945

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{3457}}^1$

素因数の和:3684

約数の個数: 16

約数和(自身を含む): 230302800

約数和(自身を除く): 42293855

約数列:

[1, 5, 73, 149, 365, 745, 3457, 10877, 17285, 54385, 252361, 515093, 1261805, 2575465, 37601789, 188008945]

約数ペア:

[(1, 188008945), (5, 37601789), (73, 2575465), (149, 1261805), (365, 515093), (745, 252361), (3457, 54385), (10877, 17285)]