217432061762

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1\times {\mathrm{560083}}^1$

素因数の和:562817

約数の個数: 16

約数和(自身を含む): 330740803680

約数和(自身を除く): 113308741918

約数列:

[1, 2, 73, 146, 2659, 5318, 194107, 388214, 560083, 1120166, 40886059, 81772118, 1489260697, 2978521394, 108716030881, 217432061762]

約数ペア:

[(1, 217432061762), (2, 108716030881), (73, 2978521394), (146, 1489260697), (2659, 81772118), (5318, 40886059), (194107, 1120166), (388214, 560083)]