202439485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 266378112

約数和(自身を除く): 63938627

約数列:

[1, 5, 17, 43, 85, 97, 215, 485, 571, 731, 1649, 2855, 3655, 4171, 8245, 9707, 20855, 24553, 48535, 55387, 70907, 122765, 276935, 354535, 417401, 941579, 2087005, 2381641, 4707895, 11908205, 40487897, 202439485]

約数ペア:

[(1, 202439485), (5, 40487897), (17, 11908205), (43, 4707895), (85, 2381641), (97, 2087005), (215, 941579), (485, 417401), (571, 354535), (731, 276935), (1649, 122765), (2855, 70907), (3655, 55387), (4171, 48535), (8245, 24553), (9707, 20855)]