201648974404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{16899847}}^1$

素因数の和:16900027

約数の個数: 24

約数和(自身を含む): 373824637760

約数和(自身を除く): 172175663356

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 5966, 11932, 16899847, 33799694, 67599388, 321097093, 642194186, 1284388372, 2653275979, 5306551958, 10613103916, 50412243601, 100824487202, 201648974404]

約数ペア:

[(1, 201648974404), (2, 100824487202), (4, 50412243601), (19, 10613103916), (38, 5306551958), (76, 2653275979), (157, 1284388372), (314, 642194186), (628, 321097093), (2983, 67599388), (5966, 33799694), (11932, 16899847)]