313206124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1511}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 684827136

約数和(自身を除く): 371621012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 673, 1346, 1511, 2692, 3022, 4711, 6044, 7403, 9422, 10577, 14806, 16621, 18844, 21154, 29612, 33242, 42308, 51821, 66484, 103642, 116347, 207284, 232694, 465388, 1016903, 2033806, 4067612, 7118321, 11185933, 14236642, 22371866, 28473284, 44743732, 78301531, 156603062, 313206124]

約数ペア:

[(1, 313206124), (2, 156603062), (4, 78301531), (7, 44743732), (11, 28473284), (14, 22371866), (22, 14236642), (28, 11185933), (44, 7118321), (77, 4067612), (154, 2033806), (308, 1016903), (673, 465388), (1346, 232694), (1511, 207284), (2692, 116347), (3022, 103642), (4711, 66484), (6044, 51821), (7403, 42308), (9422, 33242), (10577, 29612), (14806, 21154), (16621, 18844)]