201537028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34439}}^1$

素因数の和:34480

約数の個数: 48

約数和(自身を含む): 462873600

約数和(自身を除く): 261336572

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 34439, 68878, 137756, 241073, 378829, 482146, 654341, 757658, 964292, 1308682, 1515316, 2617364, 2651803, 4580387, 5303606, 7197751, 9160774, 10607212, 14395502, 18321548, 28791004, 50384257, 100768514, 201537028]

約数ペア:

[(1, 201537028), (2, 100768514), (4, 50384257), (7, 28791004), (11, 18321548), (14, 14395502), (19, 10607212), (22, 9160774), (28, 7197751), (38, 5303606), (44, 4580387), (76, 2651803), (77, 2617364), (133, 1515316), (154, 1308682), (209, 964292), (266, 757658), (308, 654341), (418, 482146), (532, 378829), (836, 241073), (1463, 137756), (2926, 68878), (5852, 34439)]