200855941

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 248355072

約数和(自身を除く): 47499131

約数列:

[1, 11, 13, 23, 143, 173, 253, 299, 353, 1903, 2249, 3289, 3883, 3979, 4589, 8119, 24739, 43769, 50479, 51727, 61069, 89309, 105547, 568997, 671759, 793897, 1161017, 1404587, 8732867, 15450457, 18259631, 200855941]

約数ペア:

[(1, 200855941), (11, 18259631), (13, 15450457), (23, 8732867), (143, 1404587), (173, 1161017), (253, 793897), (299, 671759), (353, 568997), (1903, 105547), (2249, 89309), (3289, 61069), (3883, 51727), (3979, 50479), (4589, 43769), (8119, 24739)]