205129903706

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1669}}^1\times {\mathrm{3499}}^1$

素因数の和:5383

約数の個数: 64

約数和(自身を含む): 381000480000

約数和(自身を除く): 175870576294

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 1669, 2509, 2702, 3338, 3499, 5018, 6998, 11683, 17563, 21697, 23366, 24493, 35126, 43394, 45487, 48986, 90974, 151879, 303758, 318409, 322117, 636818, 644234, 675307, 1350614, 2254819, 4187521, 4509638, 4727149, 5839831, 8375042, 8778991, 9454298, 11679662, 17557982, 29312647, 40878817, 58625294, 61452937, 75917803, 81757634, 122905874, 151835606, 531424621, 1062849242, 1127087383, 2254174766, 7889611681, 14652135979, 15779223362, 29304271958, 102564951853, 205129903706]

約数ペア:

[(1, 205129903706), (2, 102564951853), (7, 29304271958), (13, 15779223362), (14, 14652135979), (26, 7889611681), (91, 2254174766), (182, 1127087383), (193, 1062849242), (386, 531424621), (1351, 151835606), (1669, 122905874), (2509, 81757634), (2702, 75917803), (3338, 61452937), (3499, 58625294), (5018, 40878817), (6998, 29312647), (11683, 17557982), (17563, 11679662), (21697, 9454298), (23366, 8778991), (24493, 8375042), (35126, 5839831), (43394, 4727149), (45487, 4509638), (48986, 4187521), (90974, 2254819), (151879, 1350614), (303758, 675307), (318409, 644234), (322117, 636818)]