169270668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{223903}}^1$

素因数の和:223923

約数の個数: 48

約数和(自身を含む): 501544960

約数和(自身を除く): 332274292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 223903, 447806, 671709, 895612, 1343418, 1567321, 2015127, 2686836, 3134642, 4030254, 4701963, 6045381, 6269284, 8060508, 9403926, 12090762, 14105889, 18807852, 24181524, 28211778, 42317667, 56423556, 84635334, 169270668]

約数ペア:

[(1, 169270668), (2, 84635334), (3, 56423556), (4, 42317667), (6, 28211778), (7, 24181524), (9, 18807852), (12, 14105889), (14, 12090762), (18, 9403926), (21, 8060508), (27, 6269284), (28, 6045381), (36, 4701963), (42, 4030254), (54, 3134642), (63, 2686836), (84, 2015127), (108, 1567321), (126, 1343418), (189, 895612), (252, 671709), (378, 447806), (756, 223903)]