204518664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9437}}^1$

素因数の和:9499

約数の個数: 96

約数和(自身を含む): 647824320

約数和(自身を除く): 443305656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 2408, 2709, 3096, 3612, 5418, 7224, 9437, 10836, 18874, 21672, 28311, 37748, 56622, 66059, 75496, 84933, 113244, 132118, 169866, 198177, 226488, 264236, 339732, 396354, 405791, 528472, 594531, 679464, 792708, 811582, 1189062, 1217373, 1585416, 1623164, 2378124, 2434746, 2840537, 3246328, 3652119, 4756248, 4869492, 5681074, 7304238, 8521611, 9738984, 11362148, 14608476, 17043222, 22724296, 25564833, 29216952, 34086444, 51129666, 68172888, 102259332, 204518664]

約数ペア:

[(1, 204518664), (2, 102259332), (3, 68172888), (4, 51129666), (6, 34086444), (7, 29216952), (8, 25564833), (9, 22724296), (12, 17043222), (14, 14608476), (18, 11362148), (21, 9738984), (24, 8521611), (28, 7304238), (36, 5681074), (42, 4869492), (43, 4756248), (56, 3652119), (63, 3246328), (72, 2840537), (84, 2434746), (86, 2378124), (126, 1623164), (129, 1585416), (168, 1217373), (172, 1189062), (252, 811582), (258, 792708), (301, 679464), (344, 594531), (387, 528472), (504, 405791), (516, 396354), (602, 339732), (774, 264236), (903, 226488), (1032, 198177), (1204, 169866), (1548, 132118), (1806, 113244), (2408, 84933), (2709, 75496), (3096, 66059), (3612, 56622), (5418, 37748), (7224, 28311), (9437, 21672), (10836, 18874)]