200908929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 297203200

約数和(自身を除く): 96294271

約数列:

[1, 3, 13, 39, 61, 79, 183, 237, 793, 1027, 1069, 2379, 3081, 3207, 4819, 13897, 14457, 41691, 62647, 65209, 84451, 187941, 195627, 253353, 847717, 1097863, 2543151, 3293589, 5151511, 15454533, 66969643, 200908929]

約数ペア:

[(1, 200908929), (3, 66969643), (13, 15454533), (39, 5151511), (61, 3293589), (79, 2543151), (183, 1097863), (237, 847717), (793, 253353), (1027, 195627), (1069, 187941), (2379, 84451), (3081, 65209), (3207, 62647), (4819, 41691), (13897, 14457)]