386998668

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 1211392000

約数和(自身を除く): 824393332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 337, 343, 372, 378, 434, 441, 558, 588, 651, 674, 686, 756, 837, 868, 882, 1011, 1029, 1116, 1302, 1323, 1348, 1372, 1519, 1674, 1764, 1953, 2022, 2058, 2359, 2604, 2646, 3033, 3038, 3087, 3348, 3906, 4044, 4116, 4557, 4718, 5292, 5859, 6066, 6076, 6174, 7077, 7812, 9099, 9114, 9261, 9436, 10447, 10633, 11718, 12132, 12348, 13671, 14154, 16513, 18198, 18228, 18522, 20894, 21231, 21266, 23436, 27342, 28308, 31341, 31899, 33026, 36396, 37044, 41013, 41788, 42462, 42532, 49539, 54684, 62682, 63693, 63798, 66052, 73129, 82026, 84924, 94023, 95697, 99078, 115591, 125364, 127386, 127596, 146258, 148617, 164052, 188046, 191394, 198156, 219387, 231182, 254772, 282069, 287091, 292516, 297234, 346773, 376092, 382788, 438774, 445851, 462364, 511903, 564138, 574182, 594468, 658161, 693546, 877548, 891702, 1023806, 1040319, 1128276, 1148364, 1316322, 1387092, 1535709, 1783404, 1974483, 2047612, 2080638, 2632644, 3071418, 3120957, 3583321, 3948966, 4161276, 4607127, 6142836, 6241914, 7166642, 7897932, 9214254, 10749963, 12483828, 13821381, 14333284, 18428508, 21499926, 27642762, 32249889, 42999852, 55285524, 64499778, 96749667, 128999556, 193499334, 386998668]

約数ペア:

[(1, 386998668), (2, 193499334), (3, 128999556), (4, 96749667), (6, 64499778), (7, 55285524), (9, 42999852), (12, 32249889), (14, 27642762), (18, 21499926), (21, 18428508), (27, 14333284), (28, 13821381), (31, 12483828), (36, 10749963), (42, 9214254), (49, 7897932), (54, 7166642), (62, 6241914), (63, 6142836), (84, 4607127), (93, 4161276), (98, 3948966), (108, 3583321), (124, 3120957), (126, 3071418), (147, 2632644), (186, 2080638), (189, 2047612), (196, 1974483), (217, 1783404), (252, 1535709), (279, 1387092), (294, 1316322), (337, 1148364), (343, 1128276), (372, 1040319), (378, 1023806), (434, 891702), (441, 877548), (558, 693546), (588, 658161), (651, 594468), (674, 574182), (686, 564138), (756, 511903), (837, 462364), (868, 445851), (882, 438774), (1011, 382788), (1029, 376092), (1116, 346773), (1302, 297234), (1323, 292516), (1348, 287091), (1372, 282069), (1519, 254772), (1674, 231182), (1764, 219387), (1953, 198156), (2022, 191394), (2058, 188046), (2359, 164052), (2604, 148617), (2646, 146258), (3033, 127596), (3038, 127386), (3087, 125364), (3348, 115591), (3906, 99078), (4044, 95697), (4116, 94023), (4557, 84924), (4718, 82026), (5292, 73129), (5859, 66052), (6066, 63798), (6076, 63693), (6174, 62682), (7077, 54684), (7812, 49539), (9099, 42532), (9114, 42462), (9261, 41788), (9436, 41013), (10447, 37044), (10633, 36396), (11718, 33026), (12132, 31899), (12348, 31341), (13671, 28308), (14154, 27342), (16513, 23436), (18198, 21266), (18228, 21231), (18522, 20894)]