193860914

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{30187}}^1$

素因数の和:30234

約数の個数: 24

約数和(自身を含む): 331464240

約数和(自身を除く): 137603326

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 30187, 60374, 392431, 573553, 784862, 1147106, 5101603, 7456189, 10203206, 14912378, 96930457, 193860914]

約数ペア:

[(1, 193860914), (2, 96930457), (13, 14912378), (19, 10203206), (26, 7456189), (38, 5101603), (169, 1147106), (247, 784862), (338, 573553), (494, 392431), (3211, 60374), (6422, 30187)]