208045872

素因数分解:

$2^4\times 3^2\times {\mathrm{1444763}}^1$

素因数の和:1444777

約数の個数: 30

約数和(自身を含む): 582239892

約数和(自身を除く): 374194020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1444763, 2889526, 4334289, 5779052, 8668578, 11558104, 13002867, 17337156, 23116208, 26005734, 34674312, 52011468, 69348624, 104022936, 208045872]

約数ペア:

[(1, 208045872), (2, 104022936), (3, 69348624), (4, 52011468), (6, 34674312), (8, 26005734), (9, 23116208), (12, 17337156), (16, 13002867), (18, 11558104), (24, 8668578), (36, 5779052), (48, 4334289), (72, 2889526), (144, 1444763)]