202275374

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{390493}}^1$

素因数の和:390539

約数の個数: 16

約数和(自身を含む): 356130528

約数和(自身を除く): 153855154

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 390493, 780986, 2733451, 5466902, 14448241, 28896482, 101137687, 202275374]

約数ペア:

[(1, 202275374), (2, 101137687), (7, 28896482), (14, 14448241), (37, 5466902), (74, 2733451), (259, 780986), (518, 390493)]