208026072

素因数分解:

$2^3\times 3^2\times {\mathrm{2889251}}^1$

素因数の和:2889263

約数の個数: 24

約数和(自身を含む): 563404140

約数和(自身を除く): 355378068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2889251, 5778502, 8667753, 11557004, 17335506, 23114008, 26003259, 34671012, 52006518, 69342024, 104013036, 208026072]

約数ペア:

[(1, 208026072), (2, 104013036), (3, 69342024), (4, 52006518), (6, 34671012), (8, 26003259), (9, 23114008), (12, 17335506), (18, 11557004), (24, 8667753), (36, 5778502), (72, 2889251)]