202198410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{748883}}^1$

素因数の和:748899

約数の個数: 32

約数和(自身を含む): 539196480

約数和(自身を除く): 336998070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 748883, 1497766, 2246649, 3744415, 4493298, 6739947, 7488830, 11233245, 13479894, 20219841, 22466490, 33699735, 40439682, 67399470, 101099205, 202198410]

約数ペア:

[(1, 202198410), (2, 101099205), (3, 67399470), (5, 40439682), (6, 33699735), (9, 22466490), (10, 20219841), (15, 13479894), (18, 11233245), (27, 7488830), (30, 6739947), (45, 4493298), (54, 3744415), (90, 2246649), (135, 1497766), (270, 748883)]