199322722

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{5147}}^1$

素因数の和:5250

約数の個数: 24

約数和(自身を含む): 322408944

約数和(自身を除く): 123086222

約数列:

[1, 2, 17, 34, 67, 134, 289, 578, 1139, 2278, 5147, 10294, 19363, 38726, 87499, 174998, 344849, 689698, 1487483, 2974966, 5862433, 11724866, 99661361, 199322722]

約数ペア:

[(1, 199322722), (2, 99661361), (17, 11724866), (34, 5862433), (67, 2974966), (134, 1487483), (289, 689698), (578, 344849), (1139, 174998), (2278, 87499), (5147, 38726), (10294, 19363)]