201997413392

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{435339253}}^1$

素因数の和:435339290

約数の個数: 20

約数和(自身を含む): 404865506220

約数和(自身を除く): 202868092828

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 435339253, 870678506, 1741357012, 3482714024, 6965428048, 12624838337, 25249676674, 50499353348, 100998706696, 201997413392]

約数ペア:

[(1, 201997413392), (2, 100998706696), (4, 50499353348), (8, 25249676674), (16, 12624838337), (29, 6965428048), (58, 3482714024), (116, 1741357012), (232, 870678506), (464, 435339253)]