209898372

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{50119}}^1$

素因数の和:50475

約数の個数: 24

約数和(自身を含む): 491176000

約数和(自身を除く): 281277628

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 50119, 100238, 150357, 200476, 300714, 601428, 17491531, 34983062, 52474593, 69966124, 104949186, 209898372]

約数ペア:

[(1, 209898372), (2, 104949186), (3, 69966124), (4, 52474593), (6, 34983062), (12, 17491531), (349, 601428), (698, 300714), (1047, 200476), (1396, 150357), (2094, 100238), (4188, 50119)]