229690316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{64303}}^1$

素因数の和:64373

約数の個数: 24

約数和(自身を含む): 432122880

約数和(自身を除く): 202432564

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 64303, 128606, 257212, 1221757, 2443514, 3022241, 4887028, 6044482, 12088964, 57422579, 114845158, 229690316]

約数ペア:

[(1, 229690316), (2, 114845158), (4, 57422579), (19, 12088964), (38, 6044482), (47, 4887028), (76, 3022241), (94, 2443514), (188, 1221757), (893, 257212), (1786, 128606), (3572, 64303)]