201232679770

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1\times {\mathrm{210391}}^1$

素因数の和:211446

約数の個数: 32

約数和(自身を含む): 366193166976

約数和(自身を除く): 164960487206

約数列:

[1, 2, 5, 10, 101, 202, 505, 947, 1010, 1894, 4735, 9470, 95647, 191294, 210391, 420782, 478235, 956470, 1051955, 2103910, 21249491, 42498982, 106247455, 199240277, 212494910, 398480554, 996201385, 1992402770, 20123267977, 40246535954, 100616339885, 201232679770]

約数ペア:

[(1, 201232679770), (2, 100616339885), (5, 40246535954), (10, 20123267977), (101, 1992402770), (202, 996201385), (505, 398480554), (947, 212494910), (1010, 199240277), (1894, 106247455), (4735, 42498982), (9470, 21249491), (95647, 2103910), (191294, 1051955), (210391, 956470), (420782, 478235)]