238666342

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1\times {\mathrm{821}}^1$

素因数の和:1775

約数の個数: 16

約数和(自身を含む): 360785664

約数和(自身を除く): 122119322

約数列:

[1, 2, 191, 382, 761, 821, 1522, 1642, 145351, 156811, 290702, 313622, 624781, 1249562, 119333171, 238666342]

約数ペア:

[(1, 238666342), (2, 119333171), (191, 1249562), (382, 624781), (761, 313622), (821, 290702), (1522, 156811), (1642, 145351)]