189139916

素因数分解:

$2^2\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{4649}}^1$

素因数の和:6113

約数の個数: 24

約数和(自身を含む): 378621600

約数和(自身を除く): 189481684

約数列:

[1, 2, 4, 7, 14, 28, 1453, 2906, 4649, 5812, 9298, 10171, 18596, 20342, 32543, 40684, 65086, 130172, 6754997, 13509994, 27019988, 47284979, 94569958, 189139916]

約数ペア:

[(1, 189139916), (2, 94569958), (4, 47284979), (7, 27019988), (14, 13509994), (28, 6754997), (1453, 130172), (2906, 65086), (4649, 40684), (5812, 32543), (9298, 20342), (10171, 18596)]