194518370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{1063}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 363121920

約数和(自身を除く): 168603550

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 631, 1063, 1262, 2126, 3155, 5315, 6310, 10630, 18299, 30827, 36598, 61654, 91495, 154135, 182990, 308270, 670753, 1341506, 3353765, 6707530, 19451837, 38903674, 97259185, 194518370]

約数ペア:

[(1, 194518370), (2, 97259185), (5, 38903674), (10, 19451837), (29, 6707530), (58, 3353765), (145, 1341506), (290, 670753), (631, 308270), (1063, 182990), (1262, 154135), (2126, 91495), (3155, 61654), (5315, 36598), (6310, 30827), (10630, 18299)]