205651242

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{110923}}^1$

素因数の和:111034

約数の個数: 24

約数和(自身を含む): 449907744

約数和(自身を除く): 244256502

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 110923, 221846, 332769, 665538, 998307, 1996614, 11425069, 22850138, 34275207, 68550414, 102825621, 205651242]

約数ペア:

[(1, 205651242), (2, 102825621), (3, 68550414), (6, 34275207), (9, 22850138), (18, 11425069), (103, 1996614), (206, 998307), (309, 665538), (618, 332769), (927, 221846), (1854, 110923)]