207253052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{22247}}^1$

素因数の和:22405

約数の個数: 24

約数和(自身を含む): 386848224

約数和(自身を除く): 179595172

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316, 22247, 44494, 88988, 378199, 756398, 1512796, 3047839, 6095678, 12191356, 51813263, 103626526, 207253052]

約数ペア:

[(1, 207253052), (2, 103626526), (4, 51813263), (17, 12191356), (34, 6095678), (68, 3047839), (137, 1512796), (274, 756398), (548, 378199), (2329, 88988), (4658, 44494), (9316, 22247)]