243715024

素因数分解:

$2^4\times 7^2\times {\mathrm{310861}}^1$

素因数の和:310883

約数の個数: 30

約数和(自身を含む): 549293154

約数和(自身を除く): 305578130

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 310861, 621722, 1243444, 2176027, 2486888, 4352054, 4973776, 8704108, 15232189, 17408216, 30464378, 34816432, 60928756, 121857512, 243715024]

約数ペア:

[(1, 243715024), (2, 121857512), (4, 60928756), (7, 34816432), (8, 30464378), (14, 17408216), (16, 15232189), (28, 8704108), (49, 4973776), (56, 4352054), (98, 2486888), (112, 2176027), (196, 1243444), (392, 621722), (784, 310861)]