204448289

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 216484800

約数和(自身を除く): 12036511

約数列:

[1, 29, 67, 139, 757, 1943, 4031, 9313, 21953, 50719, 105223, 270077, 1470851, 3051467, 7049941, 204448289]

約数ペア:

[(1, 204448289), (29, 7049941), (67, 3051467), (139, 1470851), (757, 270077), (1943, 105223), (4031, 50719), (9313, 21953)]