203415668

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{696629}}^1$

素因数の和:696706

約数の個数: 12

約数和(自身を含む): 360854340

約数和(自身を除く): 157438672

約数列:

[1, 2, 4, 73, 146, 292, 696629, 1393258, 2786516, 50853917, 101707834, 203415668]

約数ペア:

[(1, 203415668), (2, 101707834), (4, 50853917), (73, 2786516), (146, 1393258), (292, 696629)]