229843456

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{23627}}^1$

素因数の和:23664

約数の個数: 40

約数和(自身を含む): 483428880

約数和(自身を除く): 253585424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 23627, 47254, 94508, 189016, 378032, 448913, 756064, 897826, 1512128, 1795652, 3024256, 3591304, 6048512, 7182608, 12097024, 14365216, 28730432, 57460864, 114921728, 229843456]

約数ペア:

[(1, 229843456), (2, 114921728), (4, 57460864), (8, 28730432), (16, 14365216), (19, 12097024), (32, 7182608), (38, 6048512), (64, 3591304), (76, 3024256), (128, 1795652), (152, 1512128), (256, 897826), (304, 756064), (512, 448913), (608, 378032), (1216, 189016), (2432, 94508), (4864, 47254), (9728, 23627)]