238218518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 387828000

約数和(自身を除く): 149609482

約数列:

[1, 2, 17, 34, 59, 118, 149, 298, 797, 1003, 1594, 2006, 2533, 5066, 8791, 13549, 17582, 27098, 47023, 94046, 118753, 149447, 237506, 298894, 799391, 1598782, 2018801, 4037602, 7006427, 14012854, 119109259, 238218518]

約数ペア:

[(1, 238218518), (2, 119109259), (17, 14012854), (34, 7006427), (59, 4037602), (118, 2018801), (149, 1598782), (298, 799391), (797, 298894), (1003, 237506), (1594, 149447), (2006, 118753), (2533, 94046), (5066, 47023), (8791, 27098), (13549, 17582)]