202216635

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18047}}^1$

素因数の和:18144

約数の個数: 32

約数和(自身を含む): 363847680

約数和(自身を除く): 161631045

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 11205, 18047, 54141, 90235, 162423, 270705, 487269, 812115, 1497901, 2436345, 4493703, 7489505, 13481109, 22468515, 40443327, 67405545, 202216635]

約数ペア:

[(1, 202216635), (3, 67405545), (5, 40443327), (9, 22468515), (15, 13481109), (27, 7489505), (45, 4493703), (83, 2436345), (135, 1497901), (249, 812115), (415, 487269), (747, 270705), (1245, 162423), (2241, 90235), (3735, 54141), (11205, 18047)]