261832968

素因数分解:

$2^3\times 3^2\times {\mathrm{3636569}}^1$

素因数の和:3636581

約数の個数: 24

約数和(自身を含む): 709131150

約数和(自身を除く): 447298182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3636569, 7273138, 10909707, 14546276, 21819414, 29092552, 32729121, 43638828, 65458242, 87277656, 130916484, 261832968]

約数ペア:

[(1, 261832968), (2, 130916484), (3, 87277656), (4, 65458242), (6, 43638828), (8, 32729121), (9, 29092552), (12, 21819414), (18, 14546276), (24, 10909707), (36, 7273138), (72, 3636569)]