207436145

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{2683}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 290773824

約数和(自身を除く): 83337679

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 2209, 2683, 11045, 13415, 15463, 18781, 77315, 93905, 126101, 630505, 882707, 4413535, 5926747, 29633735, 41487229, 207436145]

約数ペア:

[(1, 207436145), (5, 41487229), (7, 29633735), (35, 5926747), (47, 4413535), (235, 882707), (329, 630505), (1645, 126101), (2209, 93905), (2683, 77315), (11045, 18781), (13415, 15463)]