254192904

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{56039}}^1$

素因数の和:56064

約数の個数: 80

約数和(自身を含む): 813700800

約数和(自身を除く): 559507896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 56039, 112078, 168117, 224156, 336234, 392273, 448312, 504351, 672468, 784546, 1008702, 1176819, 1344936, 1513053, 1569092, 2017404, 2353638, 3026106, 3138184, 3530457, 4034808, 4539159, 4707276, 6052212, 7060914, 9078318, 9414552, 10591371, 12104424, 14121828, 18156636, 21182742, 28243656, 31774113, 36313272, 42365484, 63548226, 84730968, 127096452, 254192904]

約数ペア:

[(1, 254192904), (2, 127096452), (3, 84730968), (4, 63548226), (6, 42365484), (7, 36313272), (8, 31774113), (9, 28243656), (12, 21182742), (14, 18156636), (18, 14121828), (21, 12104424), (24, 10591371), (27, 9414552), (28, 9078318), (36, 7060914), (42, 6052212), (54, 4707276), (56, 4539159), (63, 4034808), (72, 3530457), (81, 3138184), (84, 3026106), (108, 2353638), (126, 2017404), (162, 1569092), (168, 1513053), (189, 1344936), (216, 1176819), (252, 1008702), (324, 784546), (378, 672468), (504, 504351), (567, 448312), (648, 392273), (756, 336234), (1134, 224156), (1512, 168117), (2268, 112078), (4536, 56039)]