201939838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{61231}}^1$

素因数の和:61347

約数の個数: 16

約数和(自身を含む): 324039744

約数和(自身を除く): 122099906

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 61231, 122462, 1040927, 2081854, 5939407, 11878814, 100969919, 201939838]

約数ペア:

[(1, 201939838), (2, 100969919), (17, 11878814), (34, 5939407), (97, 2081854), (194, 1040927), (1649, 122462), (3298, 61231)]