197246182

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6803}}^1$

素因数の和:6940

約数の個数: 32

約数和(自身を含む): 359251200

約数和(自身を除く): 162005018

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1526, 2071, 4142, 6803, 13606, 14497, 28994, 47621, 95242, 129257, 258514, 741527, 904799, 1483054, 1809598, 5190689, 10381378, 14089013, 28178026, 98623091, 197246182]

約数ペア:

[(1, 197246182), (2, 98623091), (7, 28178026), (14, 14089013), (19, 10381378), (38, 5190689), (109, 1809598), (133, 1483054), (218, 904799), (266, 741527), (763, 258514), (1526, 129257), (2071, 95242), (4142, 47621), (6803, 28994), (13606, 14497)]