299968174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{71387}}^1$

素因数の和:71591

約数の個数: 16

約数和(自身を含む): 493433856

約数和(自身を除く): 193465682

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 71387, 142774, 785257, 1570514, 13634917, 27269834, 149984087, 299968174]

約数ペア:

[(1, 299968174), (2, 149984087), (11, 27269834), (22, 13634917), (191, 1570514), (382, 785257), (2101, 142774), (4202, 71387)]