166600208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2293}}^1$

素因数の和:2559

約数の個数: 40

約数和(自身を含む): 341347200

約数和(自身を除く): 174746992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 239, 304, 478, 956, 1912, 2293, 3824, 4541, 4586, 9082, 9172, 18164, 18344, 36328, 36688, 43567, 72656, 87134, 174268, 348536, 548027, 697072, 1096054, 2192108, 4384216, 8768432, 10412513, 20825026, 41650052, 83300104, 166600208]

約数ペア:

[(1, 166600208), (2, 83300104), (4, 41650052), (8, 20825026), (16, 10412513), (19, 8768432), (38, 4384216), (76, 2192108), (152, 1096054), (239, 697072), (304, 548027), (478, 348536), (956, 174268), (1912, 87134), (2293, 72656), (3824, 43567), (4541, 36688), (4586, 36328), (9082, 18344), (9172, 18164)]