202496078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{21977}}^1$

素因数の和:22267

約数の個数: 16

約数和(自身を含む): 322812864

約数和(自身を除く): 120316786

約数列:

[1, 2, 17, 34, 271, 542, 4607, 9214, 21977, 43954, 373609, 747218, 5955767, 11911534, 101248039, 202496078]

約数ペア:

[(1, 202496078), (2, 101248039), (17, 11911534), (34, 5955767), (271, 747218), (542, 373609), (4607, 43954), (9214, 21977)]