205470858

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{3797}}^1$

素因数の和:4142

約数の個数: 32

約数和(自身を含む): 426591360

約数和(自身を除く): 221120502

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 311, 622, 933, 1866, 3797, 7594, 9019, 11391, 18038, 22782, 27057, 54114, 110113, 220226, 330339, 660678, 1180867, 2361734, 3542601, 7085202, 34245143, 68490286, 102735429, 205470858]

約数ペア:

[(1, 205470858), (2, 102735429), (3, 68490286), (6, 34245143), (29, 7085202), (58, 3542601), (87, 2361734), (174, 1180867), (311, 660678), (622, 330339), (933, 220226), (1866, 110113), (3797, 54114), (7594, 27057), (9019, 22782), (11391, 18038)]