233564860

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113381}}^1$

素因数の和:113493

約数の個数: 24

約数和(自身を含む): 495252576

約数和(自身を除く): 261687716

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 113381, 226762, 453524, 566905, 1133810, 2267620, 11678243, 23356486, 46712972, 58391215, 116782430, 233564860]

約数ペア:

[(1, 233564860), (2, 116782430), (4, 58391215), (5, 46712972), (10, 23356486), (20, 11678243), (103, 2267620), (206, 1133810), (412, 566905), (515, 453524), (1030, 226762), (2060, 113381)]