207963028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1861}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 449620864

約数和(自身を除く): 241657836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 307, 364, 614, 1228, 1861, 2149, 3722, 3991, 4298, 7444, 7982, 8596, 13027, 15964, 24193, 26054, 27937, 48386, 52108, 55874, 96772, 111748, 169351, 338702, 571327, 677404, 1142654, 2285308, 3999289, 7427251, 7998578, 14854502, 15997156, 29709004, 51990757, 103981514, 207963028]

約数ペア:

[(1, 207963028), (2, 103981514), (4, 51990757), (7, 29709004), (13, 15997156), (14, 14854502), (26, 7998578), (28, 7427251), (52, 3999289), (91, 2285308), (182, 1142654), (307, 677404), (364, 571327), (614, 338702), (1228, 169351), (1861, 111748), (2149, 96772), (3722, 55874), (3991, 52108), (4298, 48386), (7444, 27937), (7982, 26054), (8596, 24193), (13027, 15964)]