208180556

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{14461}}^1$

素因数の和:14585

約数の個数: 24

約数和(自身を含む): 376590480

約数和(自身を除く): 168409924

約数列:

[1, 2, 4, 59, 61, 118, 122, 236, 244, 3599, 7198, 14396, 14461, 28922, 57844, 853199, 882121, 1706398, 1764242, 3412796, 3528484, 52045139, 104090278, 208180556]

約数ペア:

[(1, 208180556), (2, 104090278), (4, 52045139), (59, 3528484), (61, 3412796), (118, 1764242), (122, 1706398), (236, 882121), (244, 853199), (3599, 57844), (7198, 28922), (14396, 14461)]