201251394

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 443963520

約数和(自身を除く): 242712126

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 307, 461, 474, 614, 711, 921, 922, 1383, 1422, 1842, 2763, 2766, 4149, 5526, 8298, 24253, 36419, 48506, 72759, 72838, 109257, 141527, 145518, 218277, 218514, 283054, 327771, 424581, 436554, 655542, 849162, 1273743, 2547486, 11180633, 22361266, 33541899, 67083798, 100625697, 201251394]

約数ペア:

[(1, 201251394), (2, 100625697), (3, 67083798), (6, 33541899), (9, 22361266), (18, 11180633), (79, 2547486), (158, 1273743), (237, 849162), (307, 655542), (461, 436554), (474, 424581), (614, 327771), (711, 283054), (921, 218514), (922, 218277), (1383, 145518), (1422, 141527), (1842, 109257), (2763, 72838), (2766, 72759), (4149, 48506), (5526, 36419), (8298, 24253)]