201652904

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{105467}}^1$

素因数の和:105712

約数の個数: 16

約数和(自身を含む): 379684800

約数和(自身を除く): 178031896

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 105467, 210934, 421868, 843736, 25206613, 50413226, 100826452, 201652904]

約数ペア:

[(1, 201652904), (2, 100826452), (4, 50413226), (8, 25206613), (239, 843736), (478, 421868), (956, 210934), (1912, 105467)]