200540852

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{1307}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 355985280

約数和(自身を除く): 155444428

約数列:

[1, 2, 4, 89, 178, 356, 431, 862, 1307, 1724, 2614, 5228, 38359, 76718, 116323, 153436, 232646, 465292, 563317, 1126634, 2253268, 50135213, 100270426, 200540852]

約数ペア:

[(1, 200540852), (2, 100270426), (4, 50135213), (89, 2253268), (178, 1126634), (356, 563317), (431, 465292), (862, 232646), (1307, 153436), (1724, 116323), (2614, 76718), (5228, 38359)]