245968624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{60763}}^1$

素因数の和:60805

約数の個数: 40

約数和(自身を含む): 542500992

約数和(自身を除く): 296532368

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 60763, 121526, 243052, 486104, 668393, 972208, 1336786, 1397549, 2673572, 2795098, 5347144, 5590196, 10694288, 11180392, 15373039, 22360784, 30746078, 61492156, 122984312, 245968624]

約数ペア:

[(1, 245968624), (2, 122984312), (4, 61492156), (8, 30746078), (11, 22360784), (16, 15373039), (22, 11180392), (23, 10694288), (44, 5590196), (46, 5347144), (88, 2795098), (92, 2673572), (176, 1397549), (184, 1336786), (253, 972208), (368, 668393), (506, 486104), (1012, 243052), (2024, 121526), (4048, 60763)]