224700216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{720193}}^1$

素因数の和:720215

約数の個数: 32

約数和(自身を含む): 604962960

約数和(自身を除く): 380262744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 720193, 1440386, 2160579, 2880772, 4321158, 5761544, 8642316, 9362509, 17284632, 18725018, 28087527, 37450036, 56175054, 74900072, 112350108, 224700216]

約数ペア:

[(1, 224700216), (2, 112350108), (3, 74900072), (4, 56175054), (6, 37450036), (8, 28087527), (12, 18725018), (13, 17284632), (24, 9362509), (26, 8642316), (39, 5761544), (52, 4321158), (78, 2880772), (104, 2160579), (156, 1440386), (312, 720193)]