212943172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{141209}}^1$

素因数の和:141255

約数の個数: 24

約数和(自身を含む): 415157400

約数和(自身を除く): 202214228

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 141209, 282418, 564836, 1835717, 3671434, 4095061, 7342868, 8190122, 16380244, 53235793, 106471586, 212943172]

約数ペア:

[(1, 212943172), (2, 106471586), (4, 53235793), (13, 16380244), (26, 8190122), (29, 7342868), (52, 4095061), (58, 3671434), (116, 1835717), (377, 564836), (754, 282418), (1508, 141209)]