199480008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:791

約数の個数: 128

約数和(自身を含む): 618912000

約数和(自身を除く): 419431992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 149, 156, 168, 182, 273, 298, 312, 364, 447, 546, 596, 613, 728, 894, 1043, 1092, 1192, 1226, 1788, 1839, 1937, 2086, 2184, 2452, 3129, 3576, 3678, 3874, 4172, 4291, 4904, 5811, 6258, 7356, 7748, 7969, 8344, 8582, 11622, 12516, 12873, 13559, 14712, 15496, 15938, 17164, 23244, 23907, 25032, 25746, 27118, 31876, 34328, 40677, 46488, 47814, 51492, 54236, 55783, 63752, 81354, 91337, 95628, 102984, 108472, 111566, 162708, 167349, 182674, 191256, 223132, 274011, 325416, 334698, 365348, 446264, 548022, 639359, 669396, 730696, 1096044, 1187381, 1278718, 1338792, 1918077, 2192088, 2374762, 2557436, 3562143, 3836154, 4749524, 5114872, 7124286, 7672308, 8311667, 9499048, 14248572, 15344616, 16623334, 24935001, 28497144, 33246668, 49870002, 66493336, 99740004, 199480008]

約数ペア:

[(1, 199480008), (2, 99740004), (3, 66493336), (4, 49870002), (6, 33246668), (7, 28497144), (8, 24935001), (12, 16623334), (13, 15344616), (14, 14248572), (21, 9499048), (24, 8311667), (26, 7672308), (28, 7124286), (39, 5114872), (42, 4749524), (52, 3836154), (56, 3562143), (78, 2557436), (84, 2374762), (91, 2192088), (104, 1918077), (149, 1338792), (156, 1278718), (168, 1187381), (182, 1096044), (273, 730696), (298, 669396), (312, 639359), (364, 548022), (447, 446264), (546, 365348), (596, 334698), (613, 325416), (728, 274011), (894, 223132), (1043, 191256), (1092, 182674), (1192, 167349), (1226, 162708), (1788, 111566), (1839, 108472), (1937, 102984), (2086, 95628), (2184, 91337), (2452, 81354), (3129, 63752), (3576, 55783), (3678, 54236), (3874, 51492), (4172, 47814), (4291, 46488), (4904, 40677), (5811, 34328), (6258, 31876), (7356, 27118), (7748, 25746), (7969, 25032), (8344, 23907), (8582, 23244), (11622, 17164), (12516, 15938), (12873, 15496), (13559, 14712)]