230898438

素因数分解:

$2^1\times 3^4\times {\mathrm{1425299}}^1$

素因数の和:1425313

約数の個数: 20

約数和(自身を含む): 517383900

約数和(自身を除く): 286485462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1425299, 2850598, 4275897, 8551794, 12827691, 25655382, 38483073, 76966146, 115449219, 230898438]

約数ペア:

[(1, 230898438), (2, 115449219), (3, 76966146), (6, 38483073), (9, 25655382), (18, 12827691), (27, 8551794), (54, 4275897), (81, 2850598), (162, 1425299)]