200619946

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{7919}}^1$

素因数の和:8213

約数の個数: 16

約数和(自身を含む): 307929600

約数和(自身を除く): 107309654

約数列:

[1, 2, 53, 106, 239, 478, 7919, 12667, 15838, 25334, 419707, 839414, 1892641, 3785282, 100309973, 200619946]

約数ペア:

[(1, 200619946), (2, 100309973), (53, 3785282), (106, 1892641), (239, 839414), (478, 419707), (7919, 25334), (12667, 15838)]