190471374

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{77239}}^1$

素因数の和:77384

約数の個数: 24

約数和(自身を含む): 415705680

約数和(自身を除く): 225234306

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 77239, 154478, 231717, 463434, 695151, 1390302, 10581743, 21163486, 31745229, 63490458, 95235687, 190471374]

約数ペア:

[(1, 190471374), (2, 95235687), (3, 63490458), (6, 31745229), (9, 21163486), (18, 10581743), (137, 1390302), (274, 695151), (411, 463434), (822, 231717), (1233, 154478), (2466, 77239)]