103771376

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{66863}}^1$

素因数の和:66968

約数の個数: 20

約数和(自身を含む): 203132832

約数和(自身を除く): 99361456

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 66863, 133726, 267452, 534904, 1069808, 6485711, 12971422, 25942844, 51885688, 103771376]

約数ペア:

[(1, 103771376), (2, 51885688), (4, 25942844), (8, 12971422), (16, 6485711), (97, 1069808), (194, 534904), (388, 267452), (776, 133726), (1552, 66863)]