201373355

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1\times {\mathrm{757}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 245264544

約数和(自身を除く): 43891189

約数列:

[1, 5, 83, 415, 641, 757, 3205, 3785, 53203, 62831, 266015, 314155, 485237, 2426185, 40274671, 201373355]

約数ペア:

[(1, 201373355), (5, 40274671), (83, 2426185), (415, 485237), (641, 314155), (757, 266015), (3205, 62831), (3785, 53203)]