211095864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 688896000

約数和(自身を除く): 477800136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 59, 62, 63, 72, 84, 93, 118, 124, 126, 168, 177, 186, 217, 229, 236, 248, 252, 279, 354, 372, 413, 434, 458, 472, 504, 531, 558, 651, 687, 708, 744, 826, 868, 916, 1062, 1116, 1239, 1302, 1374, 1416, 1603, 1652, 1736, 1829, 1832, 1953, 2061, 2124, 2232, 2478, 2604, 2748, 3206, 3304, 3658, 3717, 3906, 4122, 4248, 4809, 4956, 5208, 5487, 5496, 6412, 7099, 7316, 7434, 7812, 8244, 9618, 9912, 10974, 12803, 12824, 13511, 14198, 14427, 14632, 14868, 15624, 16461, 16488, 19236, 21297, 21948, 25606, 27022, 28396, 28854, 29736, 32922, 38409, 38472, 40533, 42594, 43896, 49693, 51212, 54044, 56792, 57708, 63891, 65844, 76818, 81066, 85188, 94577, 99386, 102424, 108088, 115227, 115416, 121599, 127782, 131688, 149079, 153636, 162132, 170376, 189154, 198772, 230454, 243198, 255564, 283731, 298158, 307272, 324264, 378308, 397544, 418841, 447237, 460908, 486396, 511128, 567462, 596316, 756616, 837682, 851193, 894474, 921816, 972792, 1134924, 1192632, 1256523, 1675364, 1702386, 1788948, 2269848, 2513046, 2931887, 3350728, 3404772, 3577896, 3769569, 5026092, 5863774, 6809544, 7539138, 8795661, 10052184, 11727548, 15078276, 17591322, 23455096, 26386983, 30156552, 35182644, 52773966, 70365288, 105547932, 211095864]

約数ペア:

[(1, 211095864), (2, 105547932), (3, 70365288), (4, 52773966), (6, 35182644), (7, 30156552), (8, 26386983), (9, 23455096), (12, 17591322), (14, 15078276), (18, 11727548), (21, 10052184), (24, 8795661), (28, 7539138), (31, 6809544), (36, 5863774), (42, 5026092), (56, 3769569), (59, 3577896), (62, 3404772), (63, 3350728), (72, 2931887), (84, 2513046), (93, 2269848), (118, 1788948), (124, 1702386), (126, 1675364), (168, 1256523), (177, 1192632), (186, 1134924), (217, 972792), (229, 921816), (236, 894474), (248, 851193), (252, 837682), (279, 756616), (354, 596316), (372, 567462), (413, 511128), (434, 486396), (458, 460908), (472, 447237), (504, 418841), (531, 397544), (558, 378308), (651, 324264), (687, 307272), (708, 298158), (744, 283731), (826, 255564), (868, 243198), (916, 230454), (1062, 198772), (1116, 189154), (1239, 170376), (1302, 162132), (1374, 153636), (1416, 149079), (1603, 131688), (1652, 127782), (1736, 121599), (1829, 115416), (1832, 115227), (1953, 108088), (2061, 102424), (2124, 99386), (2232, 94577), (2478, 85188), (2604, 81066), (2748, 76818), (3206, 65844), (3304, 63891), (3658, 57708), (3717, 56792), (3906, 54044), (4122, 51212), (4248, 49693), (4809, 43896), (4956, 42594), (5208, 40533), (5487, 38472), (5496, 38409), (6412, 32922), (7099, 29736), (7316, 28854), (7434, 28396), (7812, 27022), (8244, 25606), (9618, 21948), (9912, 21297), (10974, 19236), (12803, 16488), (12824, 16461), (13511, 15624), (14198, 14868), (14427, 14632)]