205507157058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{14963387}}^1$

素因数の和:14963511

約数の個数: 48

約数和(自身を含む): 513543476160

約数和(自身を除く): 308036319102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 13734, 14963387, 29926774, 44890161, 89780322, 104743709, 134670483, 209487418, 269340966, 314231127, 628462254, 942693381, 1631009183, 1885386762, 3262018366, 4893027549, 9786055098, 11417064281, 14679082647, 22834128562, 29358165294, 34251192843, 68502385686, 102753578529, 205507157058]

約数ペア:

[(1, 205507157058), (2, 102753578529), (3, 68502385686), (6, 34251192843), (7, 29358165294), (9, 22834128562), (14, 14679082647), (18, 11417064281), (21, 9786055098), (42, 4893027549), (63, 3262018366), (109, 1885386762), (126, 1631009183), (218, 942693381), (327, 628462254), (654, 314231127), (763, 269340966), (981, 209487418), (1526, 134670483), (1962, 104743709), (2289, 89780322), (4578, 44890161), (6867, 29926774), (13734, 14963387)]