201942494

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{19273}}^1$

素因数の和:19332

約数の個数: 24

約数和(自身を含む): 338605632

約数和(自身を除く): 136663138

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 19273, 38546, 250549, 501098, 597463, 1194926, 3257137, 6514274, 7767019, 15534038, 100971247, 201942494]

約数ペア:

[(1, 201942494), (2, 100971247), (13, 15534038), (26, 7767019), (31, 6514274), (62, 3257137), (169, 1194926), (338, 597463), (403, 501098), (806, 250549), (5239, 38546), (10478, 19273)]