201846351

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{769}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 319334400

約数和(自身を除く): 117488049

約数列:

[1, 3, 7, 21, 29, 87, 203, 431, 609, 769, 1293, 2307, 3017, 5383, 9051, 12499, 16149, 22301, 37497, 66903, 87493, 156107, 262479, 331439, 468321, 994317, 2320073, 6960219, 9611731, 28835193, 67282117, 201846351]

約数ペア:

[(1, 201846351), (3, 67282117), (7, 28835193), (21, 9611731), (29, 6960219), (87, 2320073), (203, 994317), (431, 468321), (609, 331439), (769, 262479), (1293, 156107), (2307, 87493), (3017, 66903), (5383, 37497), (9051, 22301), (12499, 16149)]