207917152

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{601}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 432356400

約数和(自身を除く): 224439248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 569, 601, 608, 1138, 1202, 2276, 2404, 4552, 4808, 9104, 9616, 10811, 11419, 18208, 19232, 21622, 22838, 43244, 45676, 86488, 91352, 172976, 182704, 341969, 345952, 365408, 683938, 1367876, 2735752, 5471504, 6497411, 10943008, 12994822, 25989644, 51979288, 103958576, 207917152]

約数ペア:

[(1, 207917152), (2, 103958576), (4, 51979288), (8, 25989644), (16, 12994822), (19, 10943008), (32, 6497411), (38, 5471504), (76, 2735752), (152, 1367876), (304, 683938), (569, 365408), (601, 345952), (608, 341969), (1138, 182704), (1202, 172976), (2276, 91352), (2404, 86488), (4552, 45676), (4808, 43244), (9104, 22838), (9616, 21622), (10811, 19232), (11419, 18208)]