203409602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{7229}}^1$

素因数の和:8521

約数の個数: 16

約数和(自身を含む): 333158400

約数和(自身を除く): 129748798

約数列:

[1, 2, 11, 22, 1279, 2558, 7229, 14069, 14458, 28138, 79519, 159038, 9245891, 18491782, 101704801, 203409602]

約数ペア:

[(1, 203409602), (2, 101704801), (11, 18491782), (22, 9245891), (1279, 159038), (2558, 79519), (7229, 28138), (14069, 14458)]