204388128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{101383}}^1$

素因数の和:101406

約数の個数: 72

約数和(自身を含む): 664267968

約数和(自身を除く): 459879840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 101383, 202766, 304149, 405532, 608298, 709681, 811064, 912447, 1216596, 1419362, 1622128, 1824894, 2129043, 2433192, 2838724, 3244256, 3649788, 4258086, 4866384, 5677448, 6387129, 7299576, 8516172, 9732768, 11354896, 12774258, 14599152, 17032344, 22709792, 25548516, 29198304, 34064688, 51097032, 68129376, 102194064, 204388128]

約数ペア:

[(1, 204388128), (2, 102194064), (3, 68129376), (4, 51097032), (6, 34064688), (7, 29198304), (8, 25548516), (9, 22709792), (12, 17032344), (14, 14599152), (16, 12774258), (18, 11354896), (21, 9732768), (24, 8516172), (28, 7299576), (32, 6387129), (36, 5677448), (42, 4866384), (48, 4258086), (56, 3649788), (63, 3244256), (72, 2838724), (84, 2433192), (96, 2129043), (112, 1824894), (126, 1622128), (144, 1419362), (168, 1216596), (224, 912447), (252, 811064), (288, 709681), (336, 608298), (504, 405532), (672, 304149), (1008, 202766), (2016, 101383)]