201217827508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{280009}}^1$

素因数の和:280216

約数の個数: 48

約数和(自身を含む): 375957106560

約数和(自身を除く): 174739279052

約数列:

[1, 2, 4, 23, 46, 73, 92, 107, 146, 214, 292, 428, 1679, 2461, 3358, 4922, 6716, 7811, 9844, 15622, 31244, 179653, 280009, 359306, 560018, 718612, 1120036, 6440207, 12880414, 20440657, 25760828, 29960963, 40881314, 59921926, 81762628, 119843852, 470135111, 689102149, 940270222, 1378204298, 1880540444, 2187150299, 2756408596, 4374300598, 8748601196, 50304456877, 100608913754, 201217827508]

約数ペア:

[(1, 201217827508), (2, 100608913754), (4, 50304456877), (23, 8748601196), (46, 4374300598), (73, 2756408596), (92, 2187150299), (107, 1880540444), (146, 1378204298), (214, 940270222), (292, 689102149), (428, 470135111), (1679, 119843852), (2461, 81762628), (3358, 59921926), (4922, 40881314), (6716, 29960963), (7811, 25760828), (9844, 20440657), (15622, 12880414), (31244, 6440207), (179653, 1120036), (280009, 718612), (359306, 560018)]