206948406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{7477}}^1$

素因数の和:8148

約数の個数: 32

約数和(自身を含む): 473806080

約数和(自身を除く): 266857674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 659, 1318, 1977, 3954, 4613, 7477, 9226, 13839, 14954, 22431, 27678, 44862, 52339, 104678, 157017, 314034, 4927343, 9854686, 14782029, 29564058, 34491401, 68982802, 103474203, 206948406]

約数ペア:

[(1, 206948406), (2, 103474203), (3, 68982802), (6, 34491401), (7, 29564058), (14, 14782029), (21, 9854686), (42, 4927343), (659, 314034), (1318, 157017), (1977, 104678), (3954, 52339), (4613, 44862), (7477, 27678), (9226, 22431), (13839, 14954)]