212236416

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:344

約数の個数: 256

約数和(自身を含む): 741580800

約数和(自身を除く): 529344384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 283, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 566, 576, 651, 672, 744, 756, 837, 849, 864, 868, 896, 992, 1008, 1116, 1132, 1152, 1302, 1344, 1488, 1512, 1674, 1698, 1728, 1736, 1953, 1981, 1984, 2016, 2232, 2264, 2547, 2604, 2688, 2976, 3024, 3348, 3396, 3456, 3472, 3906, 3962, 3968, 4032, 4464, 4528, 5094, 5208, 5859, 5943, 5952, 6048, 6696, 6792, 6944, 7641, 7812, 7924, 8064, 8773, 8928, 9056, 10188, 10416, 11718, 11886, 11904, 12096, 13392, 13584, 13888, 15282, 15624, 15848, 17546, 17829, 17856, 18112, 20376, 20832, 23436, 23772, 24192, 26319, 26784, 27168, 27776, 30564, 31248, 31696, 35092, 35658, 35712, 36224, 40752, 41664, 46872, 47544, 52638, 53487, 53568, 54336, 61128, 61411, 62496, 63392, 70184, 71316, 78957, 81504, 83328, 93744, 95088, 105276, 106974, 107136, 108672, 122256, 122822, 124992, 126784, 140368, 142632, 157914, 163008, 184233, 187488, 190176, 210552, 213948, 236871, 244512, 245644, 249984, 253568, 280736, 285264, 315828, 326016, 368466, 374976, 380352, 421104, 427896, 473742, 489024, 491288, 552699, 561472, 570528, 631656, 736932, 749952, 760704, 842208, 855792, 947484, 978048, 982576, 1105398, 1122944, 1141056, 1263312, 1473864, 1658097, 1684416, 1711584, 1894968, 1965152, 2210796, 2282112, 2526624, 2947728, 3316194, 3368832, 3423168, 3789936, 3930304, 4421592, 5053248, 5895456, 6632388, 6846336, 7579872, 7860608, 8843184, 10106496, 11790912, 13264776, 15159744, 17686368, 23581824, 26529552, 30319488, 35372736, 53059104, 70745472, 106118208, 212236416]

約数ペア:

[(1, 212236416), (2, 106118208), (3, 70745472), (4, 53059104), (6, 35372736), (7, 30319488), (8, 26529552), (9, 23581824), (12, 17686368), (14, 15159744), (16, 13264776), (18, 11790912), (21, 10106496), (24, 8843184), (27, 7860608), (28, 7579872), (31, 6846336), (32, 6632388), (36, 5895456), (42, 5053248), (48, 4421592), (54, 3930304), (56, 3789936), (62, 3423168), (63, 3368832), (64, 3316194), (72, 2947728), (84, 2526624), (93, 2282112), (96, 2210796), (108, 1965152), (112, 1894968), (124, 1711584), (126, 1684416), (128, 1658097), (144, 1473864), (168, 1263312), (186, 1141056), (189, 1122944), (192, 1105398), (216, 982576), (217, 978048), (224, 947484), (248, 855792), (252, 842208), (279, 760704), (283, 749952), (288, 736932), (336, 631656), (372, 570528), (378, 561472), (384, 552699), (432, 491288), (434, 489024), (448, 473742), (496, 427896), (504, 421104), (558, 380352), (566, 374976), (576, 368466), (651, 326016), (672, 315828), (744, 285264), (756, 280736), (837, 253568), (849, 249984), (864, 245644), (868, 244512), (896, 236871), (992, 213948), (1008, 210552), (1116, 190176), (1132, 187488), (1152, 184233), (1302, 163008), (1344, 157914), (1488, 142632), (1512, 140368), (1674, 126784), (1698, 124992), (1728, 122822), (1736, 122256), (1953, 108672), (1981, 107136), (1984, 106974), (2016, 105276), (2232, 95088), (2264, 93744), (2547, 83328), (2604, 81504), (2688, 78957), (2976, 71316), (3024, 70184), (3348, 63392), (3396, 62496), (3456, 61411), (3472, 61128), (3906, 54336), (3962, 53568), (3968, 53487), (4032, 52638), (4464, 47544), (4528, 46872), (5094, 41664), (5208, 40752), (5859, 36224), (5943, 35712), (5952, 35658), (6048, 35092), (6696, 31696), (6792, 31248), (6944, 30564), (7641, 27776), (7812, 27168), (7924, 26784), (8064, 26319), (8773, 24192), (8928, 23772), (9056, 23436), (10188, 20832), (10416, 20376), (11718, 18112), (11886, 17856), (11904, 17829), (12096, 17546), (13392, 15848), (13584, 15624), (13888, 15282)]