210495456

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 658022400

約数和(自身を除く): 447526944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 72, 87, 93, 96, 108, 116, 124, 144, 174, 186, 216, 232, 248, 261, 271, 279, 288, 348, 372, 432, 464, 496, 522, 542, 558, 696, 744, 783, 813, 837, 864, 899, 928, 992, 1044, 1084, 1116, 1392, 1488, 1566, 1626, 1674, 1798, 2088, 2168, 2232, 2439, 2697, 2784, 2976, 3132, 3252, 3348, 3596, 4176, 4336, 4464, 4878, 5394, 6264, 6504, 6696, 7192, 7317, 7859, 8091, 8352, 8401, 8672, 8928, 9756, 10788, 12528, 13008, 13392, 14384, 14634, 15718, 16182, 16802, 19512, 21576, 23577, 24273, 25056, 25203, 26016, 26784, 28768, 29268, 31436, 32364, 33604, 39024, 43152, 47154, 48546, 50406, 58536, 62872, 64728, 67208, 70731, 75609, 78048, 86304, 94308, 97092, 100812, 117072, 125744, 129456, 134416, 141462, 151218, 188616, 194184, 201624, 212193, 226827, 234144, 243629, 251488, 258912, 268832, 282924, 302436, 377232, 388368, 403248, 424386, 453654, 487258, 565848, 604872, 730887, 754464, 776736, 806496, 848772, 907308, 974516, 1131696, 1209744, 1461774, 1697544, 1814616, 1949032, 2192661, 2263392, 2419488, 2923548, 3395088, 3629232, 3898064, 4385322, 5847096, 6577983, 6790176, 7258464, 7796128, 8770644, 11694192, 13155966, 17541288, 23388384, 26311932, 35082576, 52623864, 70165152, 105247728, 210495456]

約数ペア:

[(1, 210495456), (2, 105247728), (3, 70165152), (4, 52623864), (6, 35082576), (8, 26311932), (9, 23388384), (12, 17541288), (16, 13155966), (18, 11694192), (24, 8770644), (27, 7796128), (29, 7258464), (31, 6790176), (32, 6577983), (36, 5847096), (48, 4385322), (54, 3898064), (58, 3629232), (62, 3395088), (72, 2923548), (87, 2419488), (93, 2263392), (96, 2192661), (108, 1949032), (116, 1814616), (124, 1697544), (144, 1461774), (174, 1209744), (186, 1131696), (216, 974516), (232, 907308), (248, 848772), (261, 806496), (271, 776736), (279, 754464), (288, 730887), (348, 604872), (372, 565848), (432, 487258), (464, 453654), (496, 424386), (522, 403248), (542, 388368), (558, 377232), (696, 302436), (744, 282924), (783, 268832), (813, 258912), (837, 251488), (864, 243629), (899, 234144), (928, 226827), (992, 212193), (1044, 201624), (1084, 194184), (1116, 188616), (1392, 151218), (1488, 141462), (1566, 134416), (1626, 129456), (1674, 125744), (1798, 117072), (2088, 100812), (2168, 97092), (2232, 94308), (2439, 86304), (2697, 78048), (2784, 75609), (2976, 70731), (3132, 67208), (3252, 64728), (3348, 62872), (3596, 58536), (4176, 50406), (4336, 48546), (4464, 47154), (4878, 43152), (5394, 39024), (6264, 33604), (6504, 32364), (6696, 31436), (7192, 29268), (7317, 28768), (7859, 26784), (8091, 26016), (8352, 25203), (8401, 25056), (8672, 24273), (8928, 23577), (9756, 21576), (10788, 19512), (12528, 16802), (13008, 16182), (13392, 15718), (14384, 14634)]