199815432

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{25153}}^1$

素因数の和:25493

約数の個数: 32

約数和(自身を含む): 501067680

約数和(自身を除く): 301252248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 25153, 50306, 75459, 100612, 150918, 201224, 301836, 603672, 8325643, 16651286, 24976929, 33302572, 49953858, 66605144, 99907716, 199815432]

約数ペア:

[(1, 199815432), (2, 99907716), (3, 66605144), (4, 49953858), (6, 33302572), (8, 24976929), (12, 16651286), (24, 8325643), (331, 603672), (662, 301836), (993, 201224), (1324, 150918), (1986, 100612), (2648, 75459), (3972, 50306), (7944, 25153)]