203430929

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{35809}}^1$

素因数の和:35864

約数の個数: 16

約数和(自身を含む): 240643200

約数和(自身を除く): 37212271

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 35809, 465517, 680371, 823607, 8844823, 10706891, 15648533, 203430929]

約数ペア:

[(1, 203430929), (13, 15648533), (19, 10706891), (23, 8844823), (247, 823607), (299, 680371), (437, 465517), (5681, 35809)]