208736496

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{8893}}^1$

素因数の和:9070

約数の個数: 60

約数和(自身を含む): 587822248

約数和(自身を除く): 379085752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 8893, 11736, 17786, 23472, 26679, 35572, 53358, 71144, 80037, 106716, 142288, 160074, 213432, 320148, 426864, 640296, 1280592, 1449559, 2899118, 4348677, 5798236, 8697354, 11596472, 13046031, 17394708, 23192944, 26092062, 34789416, 52184124, 69578832, 104368248, 208736496]

約数ペア:

[(1, 208736496), (2, 104368248), (3, 69578832), (4, 52184124), (6, 34789416), (8, 26092062), (9, 23192944), (12, 17394708), (16, 13046031), (18, 11596472), (24, 8697354), (36, 5798236), (48, 4348677), (72, 2899118), (144, 1449559), (163, 1280592), (326, 640296), (489, 426864), (652, 320148), (978, 213432), (1304, 160074), (1467, 142288), (1956, 106716), (2608, 80037), (2934, 71144), (3912, 53358), (5868, 35572), (7824, 26679), (8893, 23472), (11736, 17786)]