208024535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{4723}}^1$

素因数の和:5134

約数の個数: 16

約数和(自身を含む): 261218304

約数和(自身を除く): 53193769

約数列:

[1, 5, 23, 115, 383, 1915, 4723, 8809, 23615, 44045, 108629, 543145, 1808909, 9044545, 41604907, 208024535]

約数ペア:

[(1, 208024535), (5, 41604907), (23, 9044545), (115, 1808909), (383, 543145), (1915, 108629), (4723, 44045), (8809, 23615)]