200172466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{74747}}^1$

素因数の和:74865

約数の個数: 16

約数和(自身を含む): 326499264

約数和(自身を除く): 126326798

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 74747, 149494, 971711, 1943422, 7698941, 15397882, 100086233, 200172466]

約数ペア:

[(1, 200172466), (2, 100086233), (13, 15397882), (26, 7698941), (103, 1943422), (206, 971711), (1339, 149494), (2678, 74747)]