207933784

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{9623}}^1$

素因数の和:9739

約数の個数: 32

約数和(自身を含む): 405940320

約数和(自身を除く): 198006536

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 2701, 5402, 9623, 10804, 19246, 21608, 38492, 76984, 356051, 702479, 712102, 1404958, 1424204, 2809916, 2848408, 5619832, 25991723, 51983446, 103966892, 207933784]

約数ペア:

[(1, 207933784), (2, 103966892), (4, 51983446), (8, 25991723), (37, 5619832), (73, 2848408), (74, 2809916), (146, 1424204), (148, 1404958), (292, 712102), (296, 702479), (584, 356051), (2701, 76984), (5402, 38492), (9623, 21608), (10804, 19246)]