196015628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{2309}}^1$

素因数の和:3449

約数の個数: 24

約数和(自身を含む): 361561200

約数和(自身を除く): 165545572

約数列:

[1, 2, 4, 19, 38, 76, 1117, 2234, 2309, 4468, 4618, 9236, 21223, 42446, 43871, 84892, 87742, 175484, 2579153, 5158306, 10316612, 49003907, 98007814, 196015628]

約数ペア:

[(1, 196015628), (2, 98007814), (4, 49003907), (19, 10316612), (38, 5158306), (76, 2579153), (1117, 175484), (2234, 87742), (2309, 84892), (4468, 43871), (4618, 42446), (9236, 21223)]