268292388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 827402240

約数和(自身を除く): 559109852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 67, 76, 78, 84, 91, 114, 133, 134, 156, 182, 193, 201, 228, 247, 266, 268, 273, 364, 386, 399, 402, 469, 494, 532, 546, 579, 741, 772, 798, 804, 871, 938, 988, 1092, 1158, 1273, 1351, 1407, 1482, 1596, 1729, 1742, 1876, 2316, 2509, 2546, 2613, 2702, 2814, 2964, 3458, 3484, 3667, 3819, 4053, 5018, 5092, 5187, 5226, 5404, 5628, 6097, 6916, 7334, 7527, 7638, 8106, 8911, 10036, 10374, 10452, 11001, 12194, 12931, 14668, 15054, 15276, 16212, 16549, 17563, 17822, 18291, 20748, 22002, 24388, 25669, 25862, 26733, 30108, 33098, 35126, 35644, 36582, 38793, 44004, 47671, 49647, 51338, 51724, 52689, 53466, 66196, 70252, 73164, 77007, 77586, 90517, 95342, 99294, 102676, 105378, 106932, 115843, 143013, 154014, 155172, 168103, 181034, 190684, 198588, 210756, 231686, 245689, 271551, 286026, 308028, 333697, 336206, 347529, 362068, 463372, 491378, 504309, 543102, 572052, 667394, 672412, 695058, 737067, 982756, 1001091, 1008618, 1086204, 1176721, 1334788, 1390116, 1474134, 1719823, 2002182, 2017236, 2353442, 2948268, 3193957, 3439646, 3530163, 4004364, 4706884, 5159469, 6387914, 6879292, 7060326, 9581871, 10318938, 12775828, 14120652, 19163742, 20637876, 22357699, 38327484, 44715398, 67073097, 89430796, 134146194, 268292388]

約数ペア:

[(1, 268292388), (2, 134146194), (3, 89430796), (4, 67073097), (6, 44715398), (7, 38327484), (12, 22357699), (13, 20637876), (14, 19163742), (19, 14120652), (21, 12775828), (26, 10318938), (28, 9581871), (38, 7060326), (39, 6879292), (42, 6387914), (52, 5159469), (57, 4706884), (67, 4004364), (76, 3530163), (78, 3439646), (84, 3193957), (91, 2948268), (114, 2353442), (133, 2017236), (134, 2002182), (156, 1719823), (182, 1474134), (193, 1390116), (201, 1334788), (228, 1176721), (247, 1086204), (266, 1008618), (268, 1001091), (273, 982756), (364, 737067), (386, 695058), (399, 672412), (402, 667394), (469, 572052), (494, 543102), (532, 504309), (546, 491378), (579, 463372), (741, 362068), (772, 347529), (798, 336206), (804, 333697), (871, 308028), (938, 286026), (988, 271551), (1092, 245689), (1158, 231686), (1273, 210756), (1351, 198588), (1407, 190684), (1482, 181034), (1596, 168103), (1729, 155172), (1742, 154014), (1876, 143013), (2316, 115843), (2509, 106932), (2546, 105378), (2613, 102676), (2702, 99294), (2814, 95342), (2964, 90517), (3458, 77586), (3484, 77007), (3667, 73164), (3819, 70252), (4053, 66196), (5018, 53466), (5092, 52689), (5187, 51724), (5226, 51338), (5404, 49647), (5628, 47671), (6097, 44004), (6916, 38793), (7334, 36582), (7527, 35644), (7638, 35126), (8106, 33098), (8911, 30108), (10036, 26733), (10374, 25862), (10452, 25669), (11001, 24388), (12194, 22002), (12931, 20748), (14668, 18291), (15054, 17822), (15276, 17563), (16212, 16549)]