190198204

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{26227}}^1$

素因数の和:26282

約数の個数: 36

約数和(自身を含む): 397668936

約数和(自身を除く): 207470732

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 26227, 52454, 104908, 183589, 367178, 734356, 970399, 1285123, 1940798, 2570246, 3881596, 5140492, 6792793, 13585586, 27171172, 47549551, 95099102, 190198204]

約数ペア:

[(1, 190198204), (2, 95099102), (4, 47549551), (7, 27171172), (14, 13585586), (28, 6792793), (37, 5140492), (49, 3881596), (74, 2570246), (98, 1940798), (148, 1285123), (196, 970399), (259, 734356), (518, 367178), (1036, 183589), (1813, 104908), (3626, 52454), (7252, 26227)]