290166324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{111431}}^1$

素因数の和:111476

約数の個数: 48

約数和(自身を含む): 798744576

約数和(自身を除く): 508578252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 111431, 222862, 334293, 445724, 668586, 780017, 1337172, 1560034, 2340051, 3120068, 3454361, 4680102, 6908722, 9360204, 10363083, 13817444, 20726166, 24180527, 41452332, 48361054, 72541581, 96722108, 145083162, 290166324]

約数ペア:

[(1, 290166324), (2, 145083162), (3, 96722108), (4, 72541581), (6, 48361054), (7, 41452332), (12, 24180527), (14, 20726166), (21, 13817444), (28, 10363083), (31, 9360204), (42, 6908722), (62, 4680102), (84, 3454361), (93, 3120068), (124, 2340051), (186, 1560034), (217, 1337172), (372, 780017), (434, 668586), (651, 445724), (868, 334293), (1302, 222862), (2604, 111431)]