214163908

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{25411}}^1$

素因数の和:25472

約数の個数: 36

約数和(自身を含む): 446133072

約数和(自身を除く): 231969164

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 25411, 50822, 101644, 177877, 355754, 711508, 1092673, 1245139, 2185346, 2490278, 4370692, 4980556, 7648711, 15297422, 30594844, 53540977, 107081954, 214163908]

約数ペア:

[(1, 214163908), (2, 107081954), (4, 53540977), (7, 30594844), (14, 15297422), (28, 7648711), (43, 4980556), (49, 4370692), (86, 2490278), (98, 2185346), (172, 1245139), (196, 1092673), (301, 711508), (602, 355754), (1204, 177877), (2107, 101644), (4214, 50822), (8428, 25411)]