202196790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{748877}}^1$

素因数の和:748893

約数の個数: 32

約数和(自身を含む): 539192160

約数和(自身を除く): 336995370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 748877, 1497754, 2246631, 3744385, 4493262, 6739893, 7488770, 11233155, 13479786, 20219679, 22466310, 33699465, 40439358, 67398930, 101098395, 202196790]

約数ペア:

[(1, 202196790), (2, 101098395), (3, 67398930), (5, 40439358), (6, 33699465), (9, 22466310), (10, 20219679), (15, 13479786), (18, 11233155), (27, 7488770), (30, 6739893), (45, 4493262), (54, 3744385), (90, 2246631), (135, 1497754), (270, 748877)]