103758392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1669}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 205410000

約数和(自身を除く): 101651608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 409, 818, 1636, 1669, 3272, 3338, 6676, 7771, 13352, 15542, 31084, 31711, 62168, 63422, 126844, 253688, 682621, 1365242, 2730484, 5460968, 12969799, 25939598, 51879196, 103758392]

約数ペア:

[(1, 103758392), (2, 51879196), (4, 25939598), (8, 12969799), (19, 5460968), (38, 2730484), (76, 1365242), (152, 682621), (409, 253688), (818, 126844), (1636, 63422), (1669, 62168), (3272, 31711), (3338, 31084), (6676, 15542), (7771, 13352)]