248927252

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{55219}}^1$

素因数の和:55260

約数の個数: 36

約数和(自身を含む): 528786720

約数和(自身を除く): 279859468

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 55219, 110438, 220876, 386533, 773066, 1270037, 1546132, 2540074, 2705731, 5080148, 5411462, 8890259, 10822924, 17780518, 35561036, 62231813, 124463626, 248927252]

約数ペア:

[(1, 248927252), (2, 124463626), (4, 62231813), (7, 35561036), (14, 17780518), (23, 10822924), (28, 8890259), (46, 5411462), (49, 5080148), (92, 2705731), (98, 2540074), (161, 1546132), (196, 1270037), (322, 773066), (644, 386533), (1127, 220876), (2254, 110438), (4508, 55219)]