196963647

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1\times {\mathrm{821}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 264881280

約数和(自身を除く): 67917633

約数列:

[1, 3, 211, 379, 633, 821, 1137, 2463, 79969, 173231, 239907, 311159, 519693, 933477, 65654549, 196963647]

約数ペア:

[(1, 196963647), (3, 65654549), (211, 933477), (379, 519693), (633, 311159), (821, 239907), (1137, 173231), (2463, 79969)]