197423352

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:863

約数の個数: 192

約数和(自身を含む): 666489600

約数和(自身を除く): 469066248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 126, 138, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 378, 392, 414, 441, 483, 504, 552, 588, 621, 644, 756, 811, 828, 882, 966, 1127, 1176, 1242, 1288, 1323, 1449, 1512, 1622, 1656, 1764, 1932, 2254, 2433, 2484, 2646, 2898, 3244, 3381, 3528, 3864, 4347, 4508, 4866, 4968, 5292, 5677, 5796, 6488, 6762, 7299, 8694, 9016, 9732, 10143, 10584, 11354, 11592, 13524, 14598, 17031, 17388, 18653, 19464, 20286, 21897, 22708, 27048, 29196, 30429, 34062, 34776, 37306, 39739, 40572, 43794, 45416, 51093, 55959, 58392, 60858, 68124, 74612, 79478, 81144, 87588, 102186, 111918, 119217, 121716, 130571, 136248, 149224, 153279, 158956, 167877, 175176, 204372, 223836, 238434, 243432, 261142, 306558, 317912, 335754, 357651, 391713, 408744, 447672, 476868, 503631, 522284, 613116, 671508, 715302, 783426, 913997, 953736, 1007262, 1044568, 1072953, 1175139, 1226232, 1343016, 1430604, 1566852, 1827994, 2014524, 2145906, 2350278, 2741991, 2861208, 3133704, 3525417, 3655988, 4029048, 4291812, 4700556, 5483982, 7050834, 7311976, 8225973, 8583624, 9401112, 10967964, 14101668, 16451946, 21935928, 24677919, 28203336, 32903892, 49355838, 65807784, 98711676, 197423352]

約数ペア:

[(1, 197423352), (2, 98711676), (3, 65807784), (4, 49355838), (6, 32903892), (7, 28203336), (8, 24677919), (9, 21935928), (12, 16451946), (14, 14101668), (18, 10967964), (21, 9401112), (23, 8583624), (24, 8225973), (27, 7311976), (28, 7050834), (36, 5483982), (42, 4700556), (46, 4291812), (49, 4029048), (54, 3655988), (56, 3525417), (63, 3133704), (69, 2861208), (72, 2741991), (84, 2350278), (92, 2145906), (98, 2014524), (108, 1827994), (126, 1566852), (138, 1430604), (147, 1343016), (161, 1226232), (168, 1175139), (184, 1072953), (189, 1044568), (196, 1007262), (207, 953736), (216, 913997), (252, 783426), (276, 715302), (294, 671508), (322, 613116), (378, 522284), (392, 503631), (414, 476868), (441, 447672), (483, 408744), (504, 391713), (552, 357651), (588, 335754), (621, 317912), (644, 306558), (756, 261142), (811, 243432), (828, 238434), (882, 223836), (966, 204372), (1127, 175176), (1176, 167877), (1242, 158956), (1288, 153279), (1323, 149224), (1449, 136248), (1512, 130571), (1622, 121716), (1656, 119217), (1764, 111918), (1932, 102186), (2254, 87588), (2433, 81144), (2484, 79478), (2646, 74612), (2898, 68124), (3244, 60858), (3381, 58392), (3528, 55959), (3864, 51093), (4347, 45416), (4508, 43794), (4866, 40572), (4968, 39739), (5292, 37306), (5677, 34776), (5796, 34062), (6488, 30429), (6762, 29196), (7299, 27048), (8694, 22708), (9016, 21897), (9732, 20286), (10143, 19464), (10584, 18653), (11354, 17388), (11592, 17031), (13524, 14598)]