231337606516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{13617707}}^1$

素因数の和:13617879

約数の個数: 24

約数和(自身を含む): 420950589696

約数和(自身を除く): 189612983180

約数列:

[1, 2, 4, 31, 62, 124, 137, 274, 548, 4247, 8494, 16988, 13617707, 27235414, 54470828, 422148917, 844297834, 1688595668, 1865625859, 3731251718, 7462503436, 57834401629, 115668803258, 231337606516]

約数ペア:

[(1, 231337606516), (2, 115668803258), (4, 57834401629), (31, 7462503436), (62, 3731251718), (124, 1865625859), (137, 1688595668), (274, 844297834), (548, 422148917), (4247, 54470828), (8494, 27235414), (16988, 13617707)]