199896047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10163}}^1$

素因数の和:10282

約数の個数: 16

約数和(自身を含む): 230519520

約数和(自身を除く): 30623473

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 10163, 19669, 132119, 172771, 904507, 2246023, 11758591, 15376619, 199896047]

約数ペア:

[(1, 199896047), (13, 15376619), (17, 11758591), (89, 2246023), (221, 904507), (1157, 172771), (1513, 132119), (10163, 19669)]