193778410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{162839}}^1$

素因数の和:162870

約数の個数: 32

約数和(自身を含む): 422081280

約数和(自身を除く): 228302870

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 162839, 325678, 814195, 1139873, 1628390, 2279746, 2768263, 5536526, 5699365, 11398730, 13841315, 19377841, 27682630, 38755682, 96889205, 193778410]

約数ペア:

[(1, 193778410), (2, 96889205), (5, 38755682), (7, 27682630), (10, 19377841), (14, 13841315), (17, 11398730), (34, 5699365), (35, 5536526), (70, 2768263), (85, 2279746), (119, 1628390), (170, 1139873), (238, 814195), (595, 325678), (1190, 162839)]