203297472

素因数分解:

$2^6\times 3^3\times 7^6$

素因数の和:63

約数の個数: 196

約数和(自身を含む): 697265560

約数和(自身を除く): 493968088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 448, 504, 576, 588, 672, 686, 756, 784, 864, 882, 1008, 1029, 1176, 1323, 1344, 1372, 1512, 1568, 1728, 1764, 2016, 2058, 2352, 2401, 2646, 2744, 3024, 3087, 3136, 3528, 4032, 4116, 4704, 4802, 5292, 5488, 6048, 6174, 7056, 7203, 8232, 9261, 9408, 9604, 10584, 10976, 12096, 12348, 14112, 14406, 16464, 16807, 18522, 19208, 21168, 21609, 21952, 24696, 28224, 28812, 32928, 33614, 37044, 38416, 42336, 43218, 49392, 50421, 57624, 64827, 65856, 67228, 74088, 76832, 84672, 86436, 98784, 100842, 115248, 117649, 129654, 134456, 148176, 151263, 153664, 172872, 197568, 201684, 230496, 235298, 259308, 268912, 296352, 302526, 345744, 352947, 403368, 453789, 460992, 470596, 518616, 537824, 592704, 605052, 691488, 705894, 806736, 907578, 941192, 1037232, 1058841, 1075648, 1210104, 1382976, 1411788, 1613472, 1815156, 1882384, 2074464, 2117682, 2420208, 2823576, 3176523, 3226944, 3630312, 3764768, 4148928, 4235364, 4840416, 5647152, 6353046, 7260624, 7529536, 8470728, 9680832, 11294304, 12706092, 14521248, 16941456, 22588608, 25412184, 29042496, 33882912, 50824368, 67765824, 101648736, 203297472]

約数ペア:

[(1, 203297472), (2, 101648736), (3, 67765824), (4, 50824368), (6, 33882912), (7, 29042496), (8, 25412184), (9, 22588608), (12, 16941456), (14, 14521248), (16, 12706092), (18, 11294304), (21, 9680832), (24, 8470728), (27, 7529536), (28, 7260624), (32, 6353046), (36, 5647152), (42, 4840416), (48, 4235364), (49, 4148928), (54, 3764768), (56, 3630312), (63, 3226944), (64, 3176523), (72, 2823576), (84, 2420208), (96, 2117682), (98, 2074464), (108, 1882384), (112, 1815156), (126, 1613472), (144, 1411788), (147, 1382976), (168, 1210104), (189, 1075648), (192, 1058841), (196, 1037232), (216, 941192), (224, 907578), (252, 806736), (288, 705894), (294, 691488), (336, 605052), (343, 592704), (378, 537824), (392, 518616), (432, 470596), (441, 460992), (448, 453789), (504, 403368), (576, 352947), (588, 345744), (672, 302526), (686, 296352), (756, 268912), (784, 259308), (864, 235298), (882, 230496), (1008, 201684), (1029, 197568), (1176, 172872), (1323, 153664), (1344, 151263), (1372, 148176), (1512, 134456), (1568, 129654), (1728, 117649), (1764, 115248), (2016, 100842), (2058, 98784), (2352, 86436), (2401, 84672), (2646, 76832), (2744, 74088), (3024, 67228), (3087, 65856), (3136, 64827), (3528, 57624), (4032, 50421), (4116, 49392), (4704, 43218), (4802, 42336), (5292, 38416), (5488, 37044), (6048, 33614), (6174, 32928), (7056, 28812), (7203, 28224), (8232, 24696), (9261, 21952), (9408, 21609), (9604, 21168), (10584, 19208), (10976, 18522), (12096, 16807), (12348, 16464), (14112, 14406)]