200958237

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 293818200

約数和(自身を除く): 92859963

約数列:

[1, 3, 9, 149, 277, 447, 541, 831, 1341, 1623, 2493, 4869, 41273, 80609, 123819, 149857, 241827, 371457, 449571, 725481, 1348713, 22328693, 66986079, 200958237]

約数ペア:

[(1, 200958237), (3, 66986079), (9, 22328693), (149, 1348713), (277, 725481), (447, 449571), (541, 371457), (831, 241827), (1341, 149857), (1623, 123819), (2493, 80609), (4869, 41273)]