200046320

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{58153}}^1$

素因数の和:58209

約数の個数: 40

約数和(自身を含む): 475932336

約数和(自身を除く): 275886016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 58153, 116306, 232612, 290765, 465224, 581530, 930448, 1163060, 2326120, 2500579, 4652240, 5001158, 10002316, 12502895, 20004632, 25005790, 40009264, 50011580, 100023160, 200046320]

約数ペア:

[(1, 200046320), (2, 100023160), (4, 50011580), (5, 40009264), (8, 25005790), (10, 20004632), (16, 12502895), (20, 10002316), (40, 5001158), (43, 4652240), (80, 2500579), (86, 2326120), (172, 1163060), (215, 930448), (344, 581530), (430, 465224), (688, 290765), (860, 232612), (1720, 116306), (3440, 58153)]