200202453

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 326177280

約数和(自身を除く): 125974827

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 131, 359, 387, 393, 473, 1077, 1179, 1419, 1441, 3231, 3949, 4257, 4323, 5633, 11847, 12969, 15437, 16899, 35541, 46311, 47029, 50697, 61963, 138933, 141087, 169807, 185889, 423261, 509421, 517319, 557667, 1528263, 1551957, 2022247, 4655871, 6066741, 18200223, 22244717, 66734151, 200202453]

約数ペア:

[(1, 200202453), (3, 66734151), (9, 22244717), (11, 18200223), (33, 6066741), (43, 4655871), (99, 2022247), (129, 1551957), (131, 1528263), (359, 557667), (387, 517319), (393, 509421), (473, 423261), (1077, 185889), (1179, 169807), (1419, 141087), (1441, 138933), (3231, 61963), (3949, 50697), (4257, 47029), (4323, 46311), (5633, 35541), (11847, 16899), (12969, 15437)]