254194416

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{84059}}^1$

素因数の和:84083

約数の個数: 80

約数和(自身を含む): 833875200

約数和(自身を除く): 579680784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 84059, 168118, 252177, 336236, 504354, 588413, 672472, 756531, 1008708, 1176826, 1344944, 1513062, 1765239, 2017416, 2269593, 2353652, 3026124, 3530478, 4034832, 4539186, 4707304, 5295717, 6052248, 7060956, 9078372, 9414608, 10591434, 12104496, 14121912, 15887151, 18156744, 21182868, 28243824, 31774302, 36313488, 42365736, 63548604, 84731472, 127097208, 254194416]

約数ペア:

[(1, 254194416), (2, 127097208), (3, 84731472), (4, 63548604), (6, 42365736), (7, 36313488), (8, 31774302), (9, 28243824), (12, 21182868), (14, 18156744), (16, 15887151), (18, 14121912), (21, 12104496), (24, 10591434), (27, 9414608), (28, 9078372), (36, 7060956), (42, 6052248), (48, 5295717), (54, 4707304), (56, 4539186), (63, 4034832), (72, 3530478), (84, 3026124), (108, 2353652), (112, 2269593), (126, 2017416), (144, 1765239), (168, 1513062), (189, 1344944), (216, 1176826), (252, 1008708), (336, 756531), (378, 672472), (432, 588413), (504, 504354), (756, 336236), (1008, 252177), (1512, 168118), (3024, 84059)]