333944

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 32

約数和(自身を含む): 714000

約数和(自身を除く): 380056

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 2197, 3211, 4394, 6422, 8788, 12844, 17576, 25688, 41743, 83486, 166972, 333944]

約数ペア:

[(1, 333944), (2, 166972), (4, 83486), (8, 41743), (13, 25688), (19, 17576), (26, 12844), (38, 8788), (52, 6422), (76, 4394), (104, 3211), (152, 2197), (169, 1976), (247, 1352), (338, 988), (494, 676)]