208950071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{2273}}^1$

素因数の和:2482

約数の個数: 16

約数和(自身を含む): 233476128

約数和(自身を除く): 24526057

約数列:

[1, 11, 61, 137, 671, 1507, 2273, 8357, 25003, 91927, 138653, 311401, 1525183, 3425411, 18995461, 208950071]

約数ペア:

[(1, 208950071), (11, 18995461), (61, 3425411), (137, 1525183), (671, 311401), (1507, 138653), (2273, 91927), (8357, 25003)]