195112292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 372859200

約数和(自身を除く): 177746908

約数列:

[1, 2, 4, 19, 38, 53, 59, 76, 106, 118, 212, 236, 821, 1007, 1121, 1642, 2014, 2242, 3127, 3284, 4028, 4484, 6254, 12508, 15599, 31198, 43513, 48439, 59413, 62396, 87026, 96878, 118826, 174052, 193756, 237652, 826747, 920341, 1653494, 1840682, 2567267, 3306988, 3681364, 5134534, 10269068, 48778073, 97556146, 195112292]

約数ペア:

[(1, 195112292), (2, 97556146), (4, 48778073), (19, 10269068), (38, 5134534), (53, 3681364), (59, 3306988), (76, 2567267), (106, 1840682), (118, 1653494), (212, 920341), (236, 826747), (821, 237652), (1007, 193756), (1121, 174052), (1642, 118826), (2014, 96878), (2242, 87026), (3127, 62396), (3284, 59413), (4028, 48439), (4484, 43513), (6254, 31198), (12508, 15599)]