267820644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{245257}}^1$

素因数の和:245284

約数の個数: 48

約数和(自身を含む): 769129088

約数和(自身を除く): 501308444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 245257, 490514, 735771, 981028, 1471542, 1716799, 2943084, 3188341, 3433598, 5150397, 6376682, 6867196, 9565023, 10300794, 12753364, 19130046, 20601588, 22318387, 38260092, 44636774, 66955161, 89273548, 133910322, 267820644]

約数ペア:

[(1, 267820644), (2, 133910322), (3, 89273548), (4, 66955161), (6, 44636774), (7, 38260092), (12, 22318387), (13, 20601588), (14, 19130046), (21, 12753364), (26, 10300794), (28, 9565023), (39, 6867196), (42, 6376682), (52, 5150397), (78, 3433598), (84, 3188341), (91, 2943084), (156, 1716799), (182, 1471542), (273, 981028), (364, 735771), (546, 490514), (1092, 245257)]