117913964

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{47317}}^1$

素因数の和:47417

約数の個数: 24

約数和(自身を含む): 238482720

約数和(自身を除く): 120568756

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 47317, 94634, 189268, 331219, 662438, 1324876, 4211213, 8422426, 16844852, 29478491, 58956982, 117913964]

約数ペア:

[(1, 117913964), (2, 58956982), (4, 29478491), (7, 16844852), (14, 8422426), (28, 4211213), (89, 1324876), (178, 662438), (356, 331219), (623, 189268), (1246, 94634), (2492, 47317)]