201572426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{150203}}^1$

素因数の和:150277

約数の個数: 16

約数和(自身を含む): 335255328

約数和(自身を除く): 133682902

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 150203, 300406, 1652233, 3304466, 9162383, 18324766, 100786213, 201572426]

約数ペア:

[(1, 201572426), (2, 100786213), (11, 18324766), (22, 9162383), (61, 3304466), (122, 1652233), (671, 300406), (1342, 150203)]