231057074

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:806

約数の個数: 24

約数和(自身を含む): 360339840

約数和(自身を除く): 129282766

約数列:

[1, 2, 31, 62, 239, 478, 503, 961, 1006, 1922, 7409, 14818, 15593, 31186, 120217, 229679, 240434, 459358, 483383, 966766, 3726727, 7453454, 115528537, 231057074]

約数ペア:

[(1, 231057074), (2, 115528537), (31, 7453454), (62, 3726727), (239, 966766), (478, 483383), (503, 459358), (961, 240434), (1006, 229679), (1922, 120217), (7409, 31186), (14818, 15593)]