200233490

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{282019}}^1$

素因数の和:282097

約数の個数: 16

約数和(自身を含む): 365497920

約数和(自身を除く): 165264430

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 282019, 564038, 1410095, 2820190, 20023349, 40046698, 100116745, 200233490]

約数ペア:

[(1, 200233490), (2, 100116745), (5, 40046698), (10, 20023349), (71, 2820190), (142, 1410095), (355, 564038), (710, 282019)]