199961266

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{39409}}^1$

素因数の和:39513

約数の個数: 16

約数和(自身を含む): 312127200

約数和(自身を除く): 112165934

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 39409, 78818, 1694587, 2325131, 3389174, 4650262, 99980633, 199961266]

約数ペア:

[(1, 199961266), (2, 99980633), (43, 4650262), (59, 3389174), (86, 2325131), (118, 1694587), (2537, 78818), (5074, 39409)]