253936192

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1033}}^1$

素因数の和:1235

約数の個数: 56

約数和(自身を含む): 529474176

約数和(自身を除く): 275537984

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 167, 184, 334, 368, 668, 736, 1033, 1336, 1472, 2066, 2672, 3841, 4132, 5344, 7682, 8264, 10688, 15364, 16528, 23759, 30728, 33056, 47518, 61456, 66112, 95036, 122912, 172511, 190072, 245824, 345022, 380144, 690044, 760288, 1380088, 1520576, 2760176, 3967753, 5520352, 7935506, 11040704, 15871012, 31742024, 63484048, 126968096, 253936192]

約数ペア:

[(1, 253936192), (2, 126968096), (4, 63484048), (8, 31742024), (16, 15871012), (23, 11040704), (32, 7935506), (46, 5520352), (64, 3967753), (92, 2760176), (167, 1520576), (184, 1380088), (334, 760288), (368, 690044), (668, 380144), (736, 345022), (1033, 245824), (1336, 190072), (1472, 172511), (2066, 122912), (2672, 95036), (3841, 66112), (4132, 61456), (5344, 47518), (7682, 33056), (8264, 30728), (10688, 23759), (15364, 16528)]