199975536

素因数分解:

$2^4\times 3^2\times {\mathrm{1388719}}^1$

素因数の和:1388733

約数の個数: 30

約数和(自身を含む): 559654160

約数和(自身を除く): 359678624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1388719, 2777438, 4166157, 5554876, 8332314, 11109752, 12498471, 16664628, 22219504, 24996942, 33329256, 49993884, 66658512, 99987768, 199975536]

約数ペア:

[(1, 199975536), (2, 99987768), (3, 66658512), (4, 49993884), (6, 33329256), (8, 24996942), (9, 22219504), (12, 16664628), (16, 12498471), (18, 11109752), (24, 8332314), (36, 5554876), (48, 4166157), (72, 2777438), (144, 1388719)]