204676416

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{16921}}^1$

素因数の和:16949

約数の個数: 112

約数和(自身を含む): 687710080

約数和(自身を除く): 483033664

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, 16921, 33842, 50763, 67684, 101526, 118447, 135368, 152289, 203052, 236894, 270736, 304578, 355341, 406104, 456867, 473788, 541472, 609156, 710682, 812208, 913734, 947576, 1066023, 1082944, 1218312, 1421364, 1624416, 1827468, 1895152, 2132046, 2436624, 2842728, 3198069, 3248832, 3654936, 3790304, 4264092, 4873248, 5685456, 6396138, 7309872, 7580608, 8528184, 9746496, 11370912, 12792276, 14619744, 17056368, 22741824, 25584552, 29239488, 34112736, 51169104, 68225472, 102338208, 204676416]

約数ペア:

[(1, 204676416), (2, 102338208), (3, 68225472), (4, 51169104), (6, 34112736), (7, 29239488), (8, 25584552), (9, 22741824), (12, 17056368), (14, 14619744), (16, 12792276), (18, 11370912), (21, 9746496), (24, 8528184), (27, 7580608), (28, 7309872), (32, 6396138), (36, 5685456), (42, 4873248), (48, 4264092), (54, 3790304), (56, 3654936), (63, 3248832), (64, 3198069), (72, 2842728), (84, 2436624), (96, 2132046), (108, 1895152), (112, 1827468), (126, 1624416), (144, 1421364), (168, 1218312), (189, 1082944), (192, 1066023), (216, 947576), (224, 913734), (252, 812208), (288, 710682), (336, 609156), (378, 541472), (432, 473788), (448, 456867), (504, 406104), (576, 355341), (672, 304578), (756, 270736), (864, 236894), (1008, 203052), (1344, 152289), (1512, 135368), (1728, 118447), (2016, 101526), (3024, 67684), (4032, 50763), (6048, 33842), (12096, 16921)]