206218635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12049}}^1$

素因数の和:12227

約数の個数: 32

約数和(自身を含む): 379430400

約数和(自身を除く): 173211765

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 2445, 3423, 5705, 12049, 17115, 36147, 60245, 84343, 180735, 253029, 421715, 1265145, 1963987, 5891961, 9819935, 13747909, 29459805, 41243727, 68739545, 206218635]

約数ペア:

[(1, 206218635), (3, 68739545), (5, 41243727), (7, 29459805), (15, 13747909), (21, 9819935), (35, 5891961), (105, 1963987), (163, 1265145), (489, 421715), (815, 253029), (1141, 180735), (2445, 84343), (3423, 60245), (5705, 36147), (12049, 17115)]