118097488

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{199489}}^1$

素因数の和:199534

約数の個数: 20

約数和(自身を含む): 234999220

約数和(自身を除く): 116901732

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 199489, 398978, 797956, 1595912, 3191824, 7381093, 14762186, 29524372, 59048744, 118097488]

約数ペア:

[(1, 118097488), (2, 59048744), (4, 29524372), (8, 14762186), (16, 7381093), (37, 3191824), (74, 1595912), (148, 797956), (296, 398978), (592, 199489)]