201800358

素因数分解:

$2^1\times 3^2\times {\mathrm{11211131}}^1$

素因数の和:11211139

約数の個数: 12

約数和(自身を含む): 437234148

約数和(自身を除く): 235433790

約数列:

[1, 2, 3, 6, 9, 18, 11211131, 22422262, 33633393, 67266786, 100900179, 201800358]

約数ペア:

[(1, 201800358), (2, 100900179), (3, 67266786), (6, 33633393), (9, 22422262), (18, 11211131)]