117861268

素因数分解:

$2^2\times 7^2\times {\mathrm{601333}}^1$

素因数の和:601351

約数の個数: 18

約数和(自身を含む): 239932266

約数和(自身を除く): 122070998

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 601333, 1202666, 2405332, 4209331, 8418662, 16837324, 29465317, 58930634, 117861268]

約数ペア:

[(1, 117861268), (2, 58930634), (4, 29465317), (7, 16837324), (14, 8418662), (28, 4209331), (49, 2405332), (98, 1202666), (196, 601333)]