210002492

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{182929}}^1$

素因数の和:182981

約数の個数: 24

約数和(自身を含む): 430251360

約数和(自身を除く): 220248868

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 182929, 365858, 731716, 1280503, 2561006, 5122012, 7500089, 15000178, 30000356, 52500623, 105001246, 210002492]

約数ペア:

[(1, 210002492), (2, 105001246), (4, 52500623), (7, 30000356), (14, 15000178), (28, 7500089), (41, 5122012), (82, 2561006), (164, 1280503), (287, 731716), (574, 365858), (1148, 182929)]