240968238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{4451}}^1$

素因数の和:5752

約数の個数: 32

約数和(自身を含む): 551335680

約数和(自身を除く): 310367442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1289, 2578, 3867, 4451, 7734, 8902, 9023, 13353, 18046, 26706, 27069, 31157, 54138, 62314, 93471, 186942, 5737339, 11474678, 17212017, 34424034, 40161373, 80322746, 120484119, 240968238]

約数ペア:

[(1, 240968238), (2, 120484119), (3, 80322746), (6, 40161373), (7, 34424034), (14, 17212017), (21, 11474678), (42, 5737339), (1289, 186942), (2578, 93471), (3867, 62314), (4451, 54138), (7734, 31157), (8902, 27069), (9023, 26706), (13353, 18046)]