204174722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 330868800

約数和(自身を除く): 126694078

約数列:

[1, 2, 19, 38, 73, 89, 146, 178, 827, 1387, 1654, 1691, 2774, 3382, 6497, 12994, 15713, 31426, 60371, 73603, 120742, 123443, 147206, 246886, 1147049, 1398457, 2294098, 2796914, 5373019, 10746038, 102087361, 204174722]

約数ペア:

[(1, 204174722), (2, 102087361), (19, 10746038), (38, 5373019), (73, 2796914), (89, 2294098), (146, 1398457), (178, 1147049), (827, 246886), (1387, 147206), (1654, 123443), (1691, 120742), (2774, 73603), (3382, 60371), (6497, 31426), (12994, 15713)]