211293364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{7481}}^1$

素因数の和:7815

約数の個数: 24

約数和(自身を含む): 387148608

約数和(自身を除く): 175855244

約数列:

[1, 2, 4, 23, 46, 92, 307, 614, 1228, 7061, 7481, 14122, 14962, 28244, 29924, 172063, 344126, 688252, 2296667, 4593334, 9186668, 52823341, 105646682, 211293364]

約数ペア:

[(1, 211293364), (2, 105646682), (4, 52823341), (23, 9186668), (46, 4593334), (92, 2296667), (307, 688252), (614, 344126), (1228, 172063), (7061, 29924), (7481, 28244), (14122, 14962)]