208348096

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{295949}}^1$

素因数の和:295972

約数の個数: 28

約数和(自身を含む): 451027800

約数和(自身を除く): 242679704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 295949, 591898, 1183796, 2367592, 3255439, 4735184, 6510878, 9470368, 13021756, 18940736, 26043512, 52087024, 104174048, 208348096]

約数ペア:

[(1, 208348096), (2, 104174048), (4, 52087024), (8, 26043512), (11, 18940736), (16, 13021756), (22, 9470368), (32, 6510878), (44, 4735184), (64, 3255439), (88, 2367592), (176, 1183796), (352, 591898), (704, 295949)]