256168836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{92413}}^1$

素因数の和:92441

約数の個数: 72

約数和(自身を含む): 807328704

約数和(自身を除く): 551159868

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 92413, 184826, 277239, 369652, 554478, 646891, 831717, 1016543, 1108956, 1293782, 1663434, 1940673, 2033086, 2587564, 3049629, 3326868, 3881346, 4066172, 5822019, 6099258, 7115801, 7762692, 9148887, 11644038, 12198516, 14231602, 18297774, 21347403, 23288076, 28463204, 36595548, 42694806, 64042209, 85389612, 128084418, 256168836]

約数ペア:

[(1, 256168836), (2, 128084418), (3, 85389612), (4, 64042209), (6, 42694806), (7, 36595548), (9, 28463204), (11, 23288076), (12, 21347403), (14, 18297774), (18, 14231602), (21, 12198516), (22, 11644038), (28, 9148887), (33, 7762692), (36, 7115801), (42, 6099258), (44, 5822019), (63, 4066172), (66, 3881346), (77, 3326868), (84, 3049629), (99, 2587564), (126, 2033086), (132, 1940673), (154, 1663434), (198, 1293782), (231, 1108956), (252, 1016543), (308, 831717), (396, 646891), (462, 554478), (693, 369652), (924, 277239), (1386, 184826), (2772, 92413)]