210038402

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{49843}}^1$

素因数の和:49902

約数の個数: 24

約数和(自身を含む): 375026256

約数和(自身を除く): 164987854

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 49843, 99686, 348901, 697802, 2143249, 2442307, 4286498, 4884614, 15002743, 30005486, 105019201, 210038402]

約数ペア:

[(1, 210038402), (2, 105019201), (7, 30005486), (14, 15002743), (43, 4884614), (49, 4286498), (86, 2442307), (98, 2143249), (301, 697802), (602, 348901), (2107, 99686), (4214, 49843)]