208073305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{9029}}^1$

素因数の和:9464

約数の個数: 16

約数和(自身を含む): 273067200

約数和(自身を除く): 64993895

約数列:

[1, 5, 11, 55, 419, 2095, 4609, 9029, 23045, 45145, 99319, 496595, 3783151, 18915755, 41614661, 208073305]

約数ペア:

[(1, 208073305), (5, 41614661), (11, 18915755), (55, 3783151), (419, 496595), (2095, 99319), (4609, 45145), (9029, 23045)]