201135940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233879}}^1$

素因数の和:233931

約数の個数: 24

約数和(自身を含む): 432210240

約数和(自身を除く): 231074300

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 233879, 467758, 935516, 1169395, 2338790, 4677580, 10056797, 20113594, 40227188, 50283985, 100567970, 201135940]

約数ペア:

[(1, 201135940), (2, 100567970), (4, 50283985), (5, 40227188), (10, 20113594), (20, 10056797), (43, 4677580), (86, 2338790), (172, 1169395), (215, 935516), (430, 467758), (860, 233879)]