200162774

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2549}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 352512000

約数和(自身を除く): 152349226

約数列:

[1, 2, 7, 14, 71, 79, 142, 158, 497, 553, 994, 1106, 2549, 5098, 5609, 11218, 17843, 35686, 39263, 78526, 180979, 201371, 361958, 402742, 1266853, 1409597, 2533706, 2819194, 14297341, 28594682, 100081387, 200162774]

約数ペア:

[(1, 200162774), (2, 100081387), (7, 28594682), (14, 14297341), (71, 2819194), (79, 2533706), (142, 1409597), (158, 1266853), (497, 402742), (553, 361958), (994, 201371), (1106, 180979), (2549, 78526), (5098, 39263), (5609, 35686), (11218, 17843)]