346408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 32

約数和(自身を含む): 712800

約数和(自身を除く): 366392

約数列:

[1, 2, 4, 8, 19, 38, 43, 53, 76, 86, 106, 152, 172, 212, 344, 424, 817, 1007, 1634, 2014, 2279, 3268, 4028, 4558, 6536, 8056, 9116, 18232, 43301, 86602, 173204, 346408]

約数ペア:

[(1, 346408), (2, 173204), (4, 86602), (8, 43301), (19, 18232), (38, 9116), (43, 8056), (53, 6536), (76, 4558), (86, 4028), (106, 3268), (152, 2279), (172, 2014), (212, 1634), (344, 1007), (424, 817)]