249096276

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^2$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 764729280

約数和(自身を除く): 515633004

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 127, 132, 143, 156, 198, 234, 254, 286, 297, 351, 381, 396, 429, 468, 508, 572, 594, 702, 762, 858, 1143, 1188, 1287, 1397, 1404, 1524, 1651, 1716, 2286, 2574, 2794, 3302, 3429, 3861, 4191, 4572, 4953, 5148, 5588, 6604, 6858, 7722, 8382, 9906, 12573, 13716, 14859, 15444, 16129, 16764, 18161, 19812, 25146, 29718, 32258, 36322, 37719, 44577, 48387, 50292, 54483, 59436, 64516, 72644, 75438, 89154, 96774, 108966, 145161, 150876, 163449, 177419, 178308, 193548, 209677, 217932, 290322, 326898, 354838, 419354, 435483, 490347, 532257, 580644, 629031, 653796, 709676, 838708, 870966, 980694, 1064514, 1258062, 1596771, 1741932, 1887093, 1961388, 2129028, 2306447, 2516124, 3193542, 3774186, 4612894, 4790313, 5661279, 6387084, 6919341, 7548372, 9225788, 9580626, 11322558, 13838682, 19161252, 20758023, 22645116, 27677364, 41516046, 62274069, 83032092, 124548138, 249096276]

約数ペア:

[(1, 249096276), (2, 124548138), (3, 83032092), (4, 62274069), (6, 41516046), (9, 27677364), (11, 22645116), (12, 20758023), (13, 19161252), (18, 13838682), (22, 11322558), (26, 9580626), (27, 9225788), (33, 7548372), (36, 6919341), (39, 6387084), (44, 5661279), (52, 4790313), (54, 4612894), (66, 3774186), (78, 3193542), (99, 2516124), (108, 2306447), (117, 2129028), (127, 1961388), (132, 1887093), (143, 1741932), (156, 1596771), (198, 1258062), (234, 1064514), (254, 980694), (286, 870966), (297, 838708), (351, 709676), (381, 653796), (396, 629031), (429, 580644), (468, 532257), (508, 490347), (572, 435483), (594, 419354), (702, 354838), (762, 326898), (858, 290322), (1143, 217932), (1188, 209677), (1287, 193548), (1397, 178308), (1404, 177419), (1524, 163449), (1651, 150876), (1716, 145161), (2286, 108966), (2574, 96774), (2794, 89154), (3302, 75438), (3429, 72644), (3861, 64516), (4191, 59436), (4572, 54483), (4953, 50292), (5148, 48387), (5588, 44577), (6604, 37719), (6858, 36322), (7722, 32258), (8382, 29718), (9906, 25146), (12573, 19812), (13716, 18161), (14859, 16764), (15444, 16129)]