201949216

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8753}}^1$

素因数の和:8873

約数の個数: 48

約数和(自身を含む): 458849664

約数和(自身を除く): 256900448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 3296, 5768, 8753, 11536, 17506, 23072, 35012, 61271, 70024, 122542, 140048, 245084, 280096, 490168, 901559, 980336, 1803118, 1960672, 3606236, 6310913, 7212472, 12621826, 14424944, 25243652, 28849888, 50487304, 100974608, 201949216]

約数ペア:

[(1, 201949216), (2, 100974608), (4, 50487304), (7, 28849888), (8, 25243652), (14, 14424944), (16, 12621826), (28, 7212472), (32, 6310913), (56, 3606236), (103, 1960672), (112, 1803118), (206, 980336), (224, 901559), (412, 490168), (721, 280096), (824, 245084), (1442, 140048), (1648, 122542), (2884, 70024), (3296, 61271), (5768, 35012), (8753, 23072), (11536, 17506)]