202498210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{880427}}^1$

素因数の和:880457

約数の個数: 16

約数和(自身を含む): 380344896

約数和(自身を除く): 177846686

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 880427, 1760854, 4402135, 8804270, 20249821, 40499642, 101249105, 202498210]

約数ペア:

[(1, 202498210), (2, 101249105), (5, 40499642), (10, 20249821), (23, 8804270), (46, 4402135), (115, 1760854), (230, 880427)]