201656168

素因数分解:

$2^3\times 7^2\times {\mathrm{514429}}^1$

素因数の和:514449

約数の個数: 24

約数和(自身を含む): 439837650

約数和(自身を除く): 238181482

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 514429, 1028858, 2057716, 3601003, 4115432, 7202006, 14404012, 25207021, 28808024, 50414042, 100828084, 201656168]

約数ペア:

[(1, 201656168), (2, 100828084), (4, 50414042), (7, 28808024), (8, 25207021), (14, 14404012), (28, 7202006), (49, 4115432), (56, 3601003), (98, 2057716), (196, 1028858), (392, 514429)]