201609214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{31531}}^1$

素因数の和:31695

約数の個数: 16

約数和(自身を含む): 317842560

約数和(自身を除く): 116233346

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 31531, 63062, 725213, 1450426, 4382809, 8765618, 100804607, 201609214]

約数ペア:

[(1, 201609214), (2, 100804607), (23, 8765618), (46, 4382809), (139, 1450426), (278, 725213), (3197, 63062), (6394, 31531)]