189331256

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{7487}}^1$

素因数の和:7631

約数の個数: 32

約数和(自身を含む): 370656000

約数和(自身を除く): 181324744

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 3161, 6322, 7487, 12644, 14974, 25288, 29948, 59896, 217123, 434246, 816083, 868492, 1632166, 1736984, 3264332, 6528664, 23666407, 47332814, 94665628, 189331256]

約数ペア:

[(1, 189331256), (2, 94665628), (4, 47332814), (8, 23666407), (29, 6528664), (58, 3264332), (109, 1736984), (116, 1632166), (218, 868492), (232, 816083), (436, 434246), (872, 217123), (3161, 59896), (6322, 29948), (7487, 25288), (12644, 14974)]