208601148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{22783}}^1$

素因数の和:22906

約数の個数: 48

約数和(自身を含む): 561397760

約数和(自身を除く): 352796612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 22783, 45566, 68349, 91132, 136698, 159481, 273396, 318962, 478443, 637924, 956886, 1913772, 2483347, 4966694, 7450041, 9933388, 14900082, 17383429, 29800164, 34766858, 52150287, 69533716, 104300574, 208601148]

約数ペア:

[(1, 208601148), (2, 104300574), (3, 69533716), (4, 52150287), (6, 34766858), (7, 29800164), (12, 17383429), (14, 14900082), (21, 9933388), (28, 7450041), (42, 4966694), (84, 2483347), (109, 1913772), (218, 956886), (327, 637924), (436, 478443), (654, 318962), (763, 273396), (1308, 159481), (1526, 136698), (2289, 91132), (3052, 68349), (4578, 45566), (9156, 22783)]