86194198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{7057}}^1$

素因数の和:7287

約数の個数: 16

約数和(自身を含む): 134158464

約数和(自身を除く): 47964266

約数列:

[1, 2, 31, 62, 197, 394, 6107, 7057, 12214, 14114, 218767, 437534, 1390229, 2780458, 43097099, 86194198]

約数ペア:

[(1, 86194198), (2, 43097099), (31, 2780458), (62, 1390229), (197, 437534), (394, 218767), (6107, 14114), (7057, 12214)]