245179944

素因数分解:

$2^3\times 3^2\times {\mathrm{3405277}}^1$

素因数の和:3405289

約数の個数: 24

約数和(自身を含む): 664029210

約数和(自身を除く): 418849266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3405277, 6810554, 10215831, 13621108, 20431662, 27242216, 30647493, 40863324, 61294986, 81726648, 122589972, 245179944]

約数ペア:

[(1, 245179944), (2, 122589972), (3, 81726648), (4, 61294986), (6, 40863324), (8, 30647493), (9, 27242216), (12, 20431662), (18, 13621108), (24, 10215831), (36, 6810554), (72, 3405277)]