200880916

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{643}}^1\times {\mathrm{941}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 356709024

約数和(自身を除く): 155828108

約数列:

[1, 2, 4, 83, 166, 332, 643, 941, 1286, 1882, 2572, 3764, 53369, 78103, 106738, 156206, 213476, 312412, 605063, 1210126, 2420252, 50220229, 100440458, 200880916]

約数ペア:

[(1, 200880916), (2, 100440458), (4, 50220229), (83, 2420252), (166, 1210126), (332, 605063), (643, 312412), (941, 213476), (1286, 156206), (1882, 106738), (2572, 78103), (3764, 53369)]