215393472

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17807}}^1$

素因数の和:17835

約数の個数: 112

約数和(自身を含む): 723717120

約数和(自身を除く): 508323648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 17807, 35614, 53421, 71228, 106842, 124649, 142456, 160263, 213684, 249298, 284912, 320526, 373947, 427368, 480789, 498596, 569824, 641052, 747894, 854736, 961578, 997192, 1121841, 1139648, 1282104, 1495788, 1709472, 1923156, 1994384, 2243682, 2564208, 2991576, 3365523, 3418944, 3846312, 3988768, 4487364, 5128416, 5983152, 6731046, 7692624, 7977536, 8974728, 10256832, 11966304, 13462092, 15385248, 17949456, 23932608, 26924184, 30770496, 35898912, 53848368, 71797824, 107696736, 215393472]

約数ペア:

[(1, 215393472), (2, 107696736), (3, 71797824), (4, 53848368), (6, 35898912), (7, 30770496), (8, 26924184), (9, 23932608), (12, 17949456), (14, 15385248), (16, 13462092), (18, 11966304), (21, 10256832), (24, 8974728), (27, 7977536), (28, 7692624), (32, 6731046), (36, 5983152), (42, 5128416), (48, 4487364), (54, 3988768), (56, 3846312), (63, 3418944), (64, 3365523), (72, 2991576), (84, 2564208), (96, 2243682), (108, 1994384), (112, 1923156), (126, 1709472), (144, 1495788), (168, 1282104), (189, 1139648), (192, 1121841), (216, 997192), (224, 961578), (252, 854736), (288, 747894), (336, 641052), (378, 569824), (432, 498596), (448, 480789), (504, 427368), (576, 373947), (672, 320526), (756, 284912), (864, 249298), (1008, 213684), (1344, 160263), (1512, 142456), (1728, 124649), (2016, 106842), (3024, 71228), (4032, 53421), (6048, 35614), (12096, 17807)]