168681324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{286873}}^1$

素因数の和:286894

約数の個数: 36

約数和(自身を含む): 457850904

約数和(自身を除く): 289169580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 286873, 573746, 860619, 1147492, 1721238, 2008111, 3442476, 4016222, 6024333, 8032444, 12048666, 14056777, 24097332, 28113554, 42170331, 56227108, 84340662, 168681324]

約数ペア:

[(1, 168681324), (2, 84340662), (3, 56227108), (4, 42170331), (6, 28113554), (7, 24097332), (12, 14056777), (14, 12048666), (21, 8032444), (28, 6024333), (42, 4016222), (49, 3442476), (84, 2008111), (98, 1721238), (147, 1147492), (196, 860619), (294, 573746), (588, 286873)]