208839660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{44059}}^1$

素因数の和:44150

約数の個数: 48

約数和(自身を含む): 592166400

約数和(自身を除く): 383326740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 44059, 88118, 132177, 176236, 220295, 264354, 440590, 528708, 660885, 881180, 1321770, 2643540, 3480661, 6961322, 10441983, 13922644, 17403305, 20883966, 34806610, 41767932, 52209915, 69613220, 104419830, 208839660]

約数ペア:

[(1, 208839660), (2, 104419830), (3, 69613220), (4, 52209915), (5, 41767932), (6, 34806610), (10, 20883966), (12, 17403305), (15, 13922644), (20, 10441983), (30, 6961322), (60, 3480661), (79, 2643540), (158, 1321770), (237, 881180), (316, 660885), (395, 528708), (474, 440590), (790, 264354), (948, 220295), (1185, 176236), (1580, 132177), (2370, 88118), (4740, 44059)]