196311942

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{253633}}^1$

素因数の和:253684

約数の個数: 24

約数和(自身を含む): 435235944

約数和(自身を除く): 238924002

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 253633, 507266, 760899, 1521798, 2282697, 4565394, 10906219, 21812438, 32718657, 65437314, 98155971, 196311942]

約数ペア:

[(1, 196311942), (2, 98155971), (3, 65437314), (6, 32718657), (9, 21812438), (18, 10906219), (43, 4565394), (86, 2282697), (129, 1521798), (258, 760899), (387, 507266), (774, 253633)]