209103696

素因数分解:

$2^4\times 3^2\times {\mathrm{1452109}}^1$

素因数の和:1452123

約数の個数: 30

約数和(自身を含む): 585200330

約数和(自身を除く): 376096634

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1452109, 2904218, 4356327, 5808436, 8712654, 11616872, 13068981, 17425308, 23233744, 26137962, 34850616, 52275924, 69701232, 104551848, 209103696]

約数ペア:

[(1, 209103696), (2, 104551848), (3, 69701232), (4, 52275924), (6, 34850616), (8, 26137962), (9, 23233744), (12, 17425308), (16, 13068981), (18, 11616872), (24, 8712654), (36, 5808436), (48, 4356327), (72, 2904218), (144, 1452109)]