208545378

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{2467}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 425167296

約数和(自身を除く): 216621918

約数列:

[1, 2, 3, 6, 73, 146, 193, 219, 386, 438, 579, 1158, 2467, 4934, 7401, 14089, 14802, 28178, 42267, 84534, 180091, 360182, 476131, 540273, 952262, 1080546, 1428393, 2856786, 34757563, 69515126, 104272689, 208545378]

約数ペア:

[(1, 208545378), (2, 104272689), (3, 69515126), (6, 34757563), (73, 2856786), (146, 1428393), (193, 1080546), (219, 952262), (386, 540273), (438, 476131), (579, 360182), (1158, 180091), (2467, 84534), (4934, 42267), (7401, 28178), (14089, 14802)]