198210012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:636

約数の個数: 192

約数和(自身を含む): 643507200

約数和(自身を除く): 445297188

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 29, 33, 39, 42, 44, 52, 58, 66, 77, 78, 84, 87, 91, 116, 132, 143, 154, 156, 174, 182, 203, 231, 273, 286, 308, 319, 348, 364, 377, 406, 429, 462, 546, 569, 572, 609, 638, 754, 812, 858, 924, 957, 1001, 1092, 1131, 1138, 1218, 1276, 1508, 1707, 1716, 1914, 2002, 2233, 2262, 2276, 2436, 2639, 3003, 3414, 3828, 3983, 4004, 4147, 4466, 4524, 5278, 6006, 6259, 6699, 6828, 7397, 7917, 7966, 8294, 8932, 10556, 11949, 12012, 12441, 12518, 13398, 14794, 15834, 15932, 16501, 16588, 18777, 22191, 23898, 24882, 25036, 26796, 29029, 29588, 31668, 33002, 37554, 43813, 44382, 47796, 49503, 49764, 51779, 58058, 66004, 75108, 81367, 87087, 87626, 88764, 99006, 103558, 115507, 116116, 131439, 155337, 162734, 174174, 175252, 181511, 198012, 207116, 214513, 231014, 244101, 262878, 310674, 325468, 346521, 348348, 363022, 429026, 462028, 488202, 525756, 544533, 569569, 621348, 643539, 693042, 726044, 858052, 976404, 1089066, 1139138, 1270577, 1287078, 1386084, 1501591, 1708707, 2178132, 2278276, 2359643, 2541154, 2574156, 3003182, 3417414, 3811731, 4504773, 4719286, 5082308, 6006364, 6834828, 7078929, 7623462, 9009546, 9438572, 14157858, 15246924, 16517501, 18019092, 28315716, 33035002, 49552503, 66070004, 99105006, 198210012]

約数ペア:

[(1, 198210012), (2, 99105006), (3, 66070004), (4, 49552503), (6, 33035002), (7, 28315716), (11, 18019092), (12, 16517501), (13, 15246924), (14, 14157858), (21, 9438572), (22, 9009546), (26, 7623462), (28, 7078929), (29, 6834828), (33, 6006364), (39, 5082308), (42, 4719286), (44, 4504773), (52, 3811731), (58, 3417414), (66, 3003182), (77, 2574156), (78, 2541154), (84, 2359643), (87, 2278276), (91, 2178132), (116, 1708707), (132, 1501591), (143, 1386084), (154, 1287078), (156, 1270577), (174, 1139138), (182, 1089066), (203, 976404), (231, 858052), (273, 726044), (286, 693042), (308, 643539), (319, 621348), (348, 569569), (364, 544533), (377, 525756), (406, 488202), (429, 462028), (462, 429026), (546, 363022), (569, 348348), (572, 346521), (609, 325468), (638, 310674), (754, 262878), (812, 244101), (858, 231014), (924, 214513), (957, 207116), (1001, 198012), (1092, 181511), (1131, 175252), (1138, 174174), (1218, 162734), (1276, 155337), (1508, 131439), (1707, 116116), (1716, 115507), (1914, 103558), (2002, 99006), (2233, 88764), (2262, 87626), (2276, 87087), (2436, 81367), (2639, 75108), (3003, 66004), (3414, 58058), (3828, 51779), (3983, 49764), (4004, 49503), (4147, 47796), (4466, 44382), (4524, 43813), (5278, 37554), (6006, 33002), (6259, 31668), (6699, 29588), (6828, 29029), (7397, 26796), (7917, 25036), (7966, 24882), (8294, 23898), (8932, 22191), (10556, 18777), (11949, 16588), (12012, 16501), (12441, 15932), (12518, 15834), (13398, 14794)]