197129340004

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{7573}}^1\times {\mathrm{47501}}^1$

素因数の和:55215

約数の個数: 24

約数和(自身を含む): 347547622968

約数和(自身を除く): 150418282964

約数列:

[1, 2, 4, 137, 274, 548, 7573, 15146, 30292, 47501, 95002, 190004, 1037501, 2075002, 4150004, 6507637, 13015274, 26030548, 359725073, 719450146, 1438900292, 49282335001, 98564670002, 197129340004]

約数ペア:

[(1, 197129340004), (2, 98564670002), (4, 49282335001), (137, 1438900292), (274, 719450146), (548, 359725073), (7573, 26030548), (15146, 13015274), (30292, 6507637), (47501, 4150004), (95002, 2075002), (190004, 1037501)]