97015216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{319129}}^1$

素因数の和:319156

約数の個数: 20

約数和(自身を含む): 197860600

約数和(自身を除く): 100845384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 319129, 638258, 1276516, 2553032, 5106064, 6063451, 12126902, 24253804, 48507608, 97015216]

約数ペア:

[(1, 97015216), (2, 48507608), (4, 24253804), (8, 12126902), (16, 6063451), (19, 5106064), (38, 2553032), (76, 1276516), (152, 638258), (304, 319129)]