189849300068

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{11988463}}^1$

素因数の和:11988611

約数の個数: 24

約数和(自身を含む): 344404593792

約数和(自身を除く): 154555293724

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 3959, 7918, 15836, 11988463, 23976926, 47953852, 443573131, 887146262, 1282765541, 1774292524, 2565531082, 5131062164, 47462325017, 94924650034, 189849300068]

約数ペア:

[(1, 189849300068), (2, 94924650034), (4, 47462325017), (37, 5131062164), (74, 2565531082), (107, 1774292524), (148, 1282765541), (214, 887146262), (428, 443573131), (3959, 47953852), (7918, 23976926), (15836, 11988463)]