201892338

素因数分解:

$2^1\times 3^4\times {\mathrm{1246249}}^1$

素因数の和:1246263

約数の個数: 20

約数和(自身を含む): 452388750

約数和(自身を除く): 250496412

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1246249, 2492498, 3738747, 7477494, 11216241, 22432482, 33648723, 67297446, 100946169, 201892338]

約数ペア:

[(1, 201892338), (2, 100946169), (3, 67297446), (6, 33648723), (9, 22432482), (18, 11216241), (27, 7477494), (54, 3738747), (81, 2492498), (162, 1246249)]