195684172

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{463}}^1\times {\mathrm{673}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 345886016

約数和(自身を除く): 150201844

約数列:

[1, 2, 4, 157, 314, 463, 628, 673, 926, 1346, 1852, 2692, 72691, 105661, 145382, 211322, 290764, 311599, 422644, 623198, 1246396, 48921043, 97842086, 195684172]

約数ペア:

[(1, 195684172), (2, 97842086), (4, 48921043), (157, 1246396), (314, 623198), (463, 422644), (628, 311599), (673, 290764), (926, 211322), (1346, 145382), (1852, 105661), (2692, 72691)]