173796344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4993}}^1$

素因数の和:5247

約数の個数: 32

約数和(自身を含む): 344586000

約数和(自身を除く): 170789656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 458, 916, 1832, 4351, 4993, 8702, 9986, 17404, 19972, 34808, 39944, 94867, 189734, 379468, 758936, 1143397, 2286794, 4573588, 9147176, 21724543, 43449086, 86898172, 173796344]

約数ペア:

[(1, 173796344), (2, 86898172), (4, 43449086), (8, 21724543), (19, 9147176), (38, 4573588), (76, 2286794), (152, 1143397), (229, 758936), (458, 379468), (916, 189734), (1832, 94867), (4351, 39944), (4993, 34808), (8702, 19972), (9986, 17404)]