199290168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 681408000

約数和(自身を除く): 482117832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 103, 126, 132, 154, 168, 198, 206, 231, 252, 264, 308, 309, 349, 396, 412, 462, 504, 616, 618, 693, 698, 721, 792, 824, 924, 927, 1047, 1133, 1236, 1386, 1396, 1442, 1848, 1854, 2094, 2163, 2266, 2443, 2472, 2772, 2792, 2884, 3141, 3399, 3708, 3839, 4188, 4326, 4532, 4886, 5544, 5768, 6282, 6489, 6798, 7329, 7416, 7678, 7931, 8376, 8652, 9064, 9772, 10197, 11517, 12564, 12978, 13596, 14658, 15356, 15862, 17304, 19544, 20394, 21987, 23034, 23793, 25128, 25956, 26873, 27192, 29316, 30712, 31724, 34551, 35947, 40788, 43974, 46068, 47586, 51912, 53746, 58632, 63448, 69102, 71379, 71894, 80619, 81576, 87948, 92136, 95172, 107492, 107841, 138204, 142758, 143788, 161238, 175896, 190344, 214984, 215682, 241857, 251629, 276408, 285516, 287576, 322476, 323523, 395417, 431364, 483714, 503258, 571032, 644952, 647046, 754887, 790834, 862728, 967428, 1006516, 1186251, 1294092, 1509774, 1581668, 1934856, 2013032, 2264661, 2372502, 2588184, 2767919, 3019548, 3163336, 3558753, 4529322, 4745004, 5535838, 6039096, 7117506, 8303757, 9058644, 9490008, 11071676, 14235012, 16607514, 18117288, 22143352, 24911271, 28470024, 33215028, 49822542, 66430056, 99645084, 199290168]

約数ペア:

[(1, 199290168), (2, 99645084), (3, 66430056), (4, 49822542), (6, 33215028), (7, 28470024), (8, 24911271), (9, 22143352), (11, 18117288), (12, 16607514), (14, 14235012), (18, 11071676), (21, 9490008), (22, 9058644), (24, 8303757), (28, 7117506), (33, 6039096), (36, 5535838), (42, 4745004), (44, 4529322), (56, 3558753), (63, 3163336), (66, 3019548), (72, 2767919), (77, 2588184), (84, 2372502), (88, 2264661), (99, 2013032), (103, 1934856), (126, 1581668), (132, 1509774), (154, 1294092), (168, 1186251), (198, 1006516), (206, 967428), (231, 862728), (252, 790834), (264, 754887), (308, 647046), (309, 644952), (349, 571032), (396, 503258), (412, 483714), (462, 431364), (504, 395417), (616, 323523), (618, 322476), (693, 287576), (698, 285516), (721, 276408), (792, 251629), (824, 241857), (924, 215682), (927, 214984), (1047, 190344), (1133, 175896), (1236, 161238), (1386, 143788), (1396, 142758), (1442, 138204), (1848, 107841), (1854, 107492), (2094, 95172), (2163, 92136), (2266, 87948), (2443, 81576), (2472, 80619), (2772, 71894), (2792, 71379), (2884, 69102), (3141, 63448), (3399, 58632), (3708, 53746), (3839, 51912), (4188, 47586), (4326, 46068), (4532, 43974), (4886, 40788), (5544, 35947), (5768, 34551), (6282, 31724), (6489, 30712), (6798, 29316), (7329, 27192), (7416, 26873), (7678, 25956), (7931, 25128), (8376, 23793), (8652, 23034), (9064, 21987), (9772, 20394), (10197, 19544), (11517, 17304), (12564, 15862), (12978, 15356), (13596, 14658)]