200139741

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{41879}}^1$

素因数の和:41950

約数の個数: 20

約数和(自身を含む): 304048800

約数和(自身を除く): 103909059

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 41879, 125637, 376911, 1130733, 2470861, 3392199, 7412583, 22237749, 66713247, 200139741]

約数ペア:

[(1, 200139741), (3, 66713247), (9, 22237749), (27, 7412583), (59, 3392199), (81, 2470861), (177, 1130733), (531, 376911), (1593, 125637), (4779, 41879)]