223840908

素因数分解:

$2^2\times 3^6\times {\mathrm{29}}^1\times {\mathrm{2647}}^1$

素因数の和:2698

約数の個数: 84

約数和(自身を含む): 607795440

約数和(自身を除く): 383954532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 729, 783, 972, 1044, 1458, 1566, 2349, 2647, 2916, 3132, 4698, 5294, 7047, 7941, 9396, 10588, 14094, 15882, 21141, 23823, 28188, 31764, 42282, 47646, 71469, 76763, 84564, 95292, 142938, 153526, 214407, 230289, 285876, 307052, 428814, 460578, 643221, 690867, 857628, 921156, 1286442, 1381734, 1929663, 2072601, 2572884, 2763468, 3859326, 4145202, 6217803, 7718652, 8290404, 12435606, 18653409, 24871212, 37306818, 55960227, 74613636, 111920454, 223840908]

約数ペア:

[(1, 223840908), (2, 111920454), (3, 74613636), (4, 55960227), (6, 37306818), (9, 24871212), (12, 18653409), (18, 12435606), (27, 8290404), (29, 7718652), (36, 6217803), (54, 4145202), (58, 3859326), (81, 2763468), (87, 2572884), (108, 2072601), (116, 1929663), (162, 1381734), (174, 1286442), (243, 921156), (261, 857628), (324, 690867), (348, 643221), (486, 460578), (522, 428814), (729, 307052), (783, 285876), (972, 230289), (1044, 214407), (1458, 153526), (1566, 142938), (2349, 95292), (2647, 84564), (2916, 76763), (3132, 71469), (4698, 47646), (5294, 42282), (7047, 31764), (7941, 28188), (9396, 23823), (10588, 21141), (14094, 15882)]