442512186

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{2273}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 899849088

約数和(自身を除く): 457336902

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 457, 914, 1371, 2273, 2742, 4546, 6819, 13638, 32447, 64894, 97341, 161383, 194682, 322766, 484149, 968298, 1038761, 2077522, 3116283, 6232566, 73752031, 147504062, 221256093, 442512186]

約数ペア:

[(1, 442512186), (2, 221256093), (3, 147504062), (6, 73752031), (71, 6232566), (142, 3116283), (213, 2077522), (426, 1038761), (457, 968298), (914, 484149), (1371, 322766), (2273, 194682), (2742, 161383), (4546, 97341), (6819, 64894), (13638, 32447)]