209879196

素因数分解:

$2^2\times 3^1\times {\mathrm{2621}}^1\times {\mathrm{6673}}^1$

素因数の和:9301

約数の個数: 24

約数和(自身を含む): 489978384

約数和(自身を除く): 280099188

約数列:

[1, 2, 3, 4, 6, 12, 2621, 5242, 6673, 7863, 10484, 13346, 15726, 20019, 26692, 31452, 40038, 80076, 17489933, 34979866, 52469799, 69959732, 104939598, 209879196]

約数ペア:

[(1, 209879196), (2, 104939598), (3, 69959732), (4, 52469799), (6, 34979866), (12, 17489933), (2621, 80076), (5242, 40038), (6673, 31452), (7863, 26692), (10484, 20019), (13346, 15726)]