254171808

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{80231}}^1$

素因数の和:80258

約数の個数: 72

約数和(自身を含む): 788520096

約数和(自身を除く): 534348288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 80231, 160462, 240693, 320924, 481386, 641848, 722079, 882541, 962772, 1283696, 1444158, 1765082, 1925544, 2567392, 2647623, 2888316, 3530164, 3851088, 5295246, 5776632, 7060328, 7702176, 7942869, 10590492, 11553264, 14120656, 15885738, 21180984, 23106528, 28241312, 31771476, 42361968, 63542952, 84723936, 127085904, 254171808]

約数ペア:

[(1, 254171808), (2, 127085904), (3, 84723936), (4, 63542952), (6, 42361968), (8, 31771476), (9, 28241312), (11, 23106528), (12, 21180984), (16, 15885738), (18, 14120656), (22, 11553264), (24, 10590492), (32, 7942869), (33, 7702176), (36, 7060328), (44, 5776632), (48, 5295246), (66, 3851088), (72, 3530164), (88, 2888316), (96, 2647623), (99, 2567392), (132, 1925544), (144, 1765082), (176, 1444158), (198, 1283696), (264, 962772), (288, 882541), (352, 722079), (396, 641848), (528, 481386), (792, 320924), (1056, 240693), (1584, 160462), (3168, 80231)]