200213000859

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{20303519}}^1$

素因数の和:20303714

約数の個数: 16

約数和(自身を含む): 282624998400

約数和(自身を除く): 82411997541

約数列:

[1, 3, 19, 57, 173, 519, 3287, 9861, 20303519, 60910557, 385766861, 1157300583, 3512508787, 10537526361, 66737666953, 200213000859]

約数ペア:

[(1, 200213000859), (3, 66737666953), (19, 10537526361), (57, 3512508787), (173, 1157300583), (519, 385766861), (3287, 60910557), (9861, 20303519)]