233836780

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113513}}^1$

素因数の和:113625

約数の個数: 24

約数和(自身を含む): 495829152

約数和(自身を除く): 261992372

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 113513, 227026, 454052, 567565, 1135130, 2270260, 11691839, 23383678, 46767356, 58459195, 116918390, 233836780]

約数ペア:

[(1, 233836780), (2, 116918390), (4, 58459195), (5, 46767356), (10, 23383678), (20, 11691839), (103, 2270260), (206, 1135130), (412, 567565), (515, 454052), (1030, 227026), (2060, 113513)]