238329924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{405323}}^1$

素因数の和:405344

約数の個数: 36

約数和(自身を含む): 646897104

約数和(自身を除く): 408567180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 405323, 810646, 1215969, 1621292, 2431938, 2837261, 4863876, 5674522, 8511783, 11349044, 17023566, 19860827, 34047132, 39721654, 59582481, 79443308, 119164962, 238329924]

約数ペア:

[(1, 238329924), (2, 119164962), (3, 79443308), (4, 59582481), (6, 39721654), (7, 34047132), (12, 19860827), (14, 17023566), (21, 11349044), (28, 8511783), (42, 5674522), (49, 4863876), (84, 2837261), (98, 2431938), (147, 1621292), (196, 1215969), (294, 810646), (588, 405323)]