99188272

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{144169}}^1$

素因数の和:144220

約数の個数: 20

約数和(自身を含む): 196647880

約数和(自身を除く): 97459608

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 144169, 288338, 576676, 1153352, 2306704, 6199267, 12398534, 24797068, 49594136, 99188272]

約数ペア:

[(1, 99188272), (2, 49594136), (4, 24797068), (8, 12398534), (16, 6199267), (43, 2306704), (86, 1153352), (172, 576676), (344, 288338), (688, 144169)]