249210002916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{329642861}}^1$

素因数の和:329642881

約数の個数: 48

約数和(自身を含む): 738400010880

約数和(自身を除く): 489190007964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 329642861, 659285722, 988928583, 1318571444, 1977857166, 2307500027, 2966785749, 3955714332, 4615000054, 5933571498, 6922500081, 8900357247, 9230000108, 11867142996, 13845000162, 17800714494, 20767500243, 27690000324, 35601428988, 41535000486, 62302500729, 83070000972, 124605001458, 249210002916]

約数ペア:

[(1, 249210002916), (2, 124605001458), (3, 83070000972), (4, 62302500729), (6, 41535000486), (7, 35601428988), (9, 27690000324), (12, 20767500243), (14, 17800714494), (18, 13845000162), (21, 11867142996), (27, 9230000108), (28, 8900357247), (36, 6922500081), (42, 5933571498), (54, 4615000054), (63, 3955714332), (84, 2966785749), (108, 2307500027), (126, 1977857166), (189, 1318571444), (252, 988928583), (378, 659285722), (756, 329642861)]