208736064

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{21317}}^1$

素因数の和:21352

約数の個数: 84

約数和(自身を含む): 633528324

約数和(自身を除く): 424792260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 21317, 42634, 63951, 85268, 127902, 170536, 191853, 255804, 341072, 362389, 383706, 511608, 682144, 724778, 767412, 1023216, 1087167, 1364288, 1449556, 1534824, 2046432, 2174334, 2899112, 3069648, 3261501, 4092864, 4348668, 5798224, 6139296, 6523002, 8697336, 11596448, 12278592, 13046004, 17394672, 23192896, 26092008, 34789344, 52184016, 69578688, 104368032, 208736064]

約数ペア:

[(1, 208736064), (2, 104368032), (3, 69578688), (4, 52184016), (6, 34789344), (8, 26092008), (9, 23192896), (12, 17394672), (16, 13046004), (17, 12278592), (18, 11596448), (24, 8697336), (32, 6523002), (34, 6139296), (36, 5798224), (48, 4348668), (51, 4092864), (64, 3261501), (68, 3069648), (72, 2899112), (96, 2174334), (102, 2046432), (136, 1534824), (144, 1449556), (153, 1364288), (192, 1087167), (204, 1023216), (272, 767412), (288, 724778), (306, 682144), (408, 511608), (544, 383706), (576, 362389), (612, 341072), (816, 255804), (1088, 191853), (1224, 170536), (1632, 127902), (2448, 85268), (3264, 63951), (4896, 42634), (9792, 21317)]