207976968

素因数分解:

$2^3\times 3^2\times {\mathrm{2888569}}^1$

素因数の和:2888581

約数の個数: 24

約数和(自身を含む): 563271150

約数和(自身を除く): 355294182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2888569, 5777138, 8665707, 11554276, 17331414, 23108552, 25997121, 34662828, 51994242, 69325656, 103988484, 207976968]

約数ペア:

[(1, 207976968), (2, 103988484), (3, 69325656), (4, 51994242), (6, 34662828), (8, 25997121), (9, 23108552), (12, 17331414), (18, 11554276), (24, 8665707), (36, 5777138), (72, 2888569)]