190045878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{1759}}^1$

素因数の和:3412

約数の個数: 32

約数和(自身を含む): 415134720

約数和(自身を除く): 225088842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1637, 1759, 3274, 3518, 4911, 5277, 9822, 10554, 18007, 19349, 36014, 38698, 54021, 58047, 108042, 116094, 2879483, 5758966, 8638449, 17276898, 31674313, 63348626, 95022939, 190045878]

約数ペア:

[(1, 190045878), (2, 95022939), (3, 63348626), (6, 31674313), (11, 17276898), (22, 8638449), (33, 5758966), (66, 2879483), (1637, 116094), (1759, 108042), (3274, 58047), (3518, 54021), (4911, 38698), (5277, 36014), (9822, 19349), (10554, 18007)]