201948581674

素因数分解:

$2^1\times 7^2\times {\mathrm{1493}}^1\times {\mathrm{1380241}}^1$

素因数の和:1381750

約数の個数: 24

約数和(自身を含む): 352615944708

約数和(自身を除く): 150667363034

約数列:

[1, 2, 7, 14, 49, 98, 1493, 2986, 10451, 20902, 73157, 146314, 1380241, 2760482, 9661687, 19323374, 67631809, 135263618, 2060699813, 4121399626, 14424898691, 28849797382, 100974290837, 201948581674]

約数ペア:

[(1, 201948581674), (2, 100974290837), (7, 28849797382), (14, 14424898691), (49, 4121399626), (98, 2060699813), (1493, 135263618), (2986, 67631809), (10451, 19323374), (20902, 9661687), (73157, 2760482), (146314, 1380241)]