245540512

素因数分解:

$2^5\times 7^1\times {\mathrm{1096163}}^1$

素因数の和:1096180

約数の個数: 24

約数和(自身を含む): 552466656

約数和(自身を除く): 306926144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1096163, 2192326, 4384652, 7673141, 8769304, 15346282, 17538608, 30692564, 35077216, 61385128, 122770256, 245540512]

約数ペア:

[(1, 245540512), (2, 122770256), (4, 61385128), (7, 35077216), (8, 30692564), (14, 17538608), (16, 15346282), (28, 8769304), (32, 7673141), (56, 4384652), (112, 2192326), (224, 1096163)]