233945838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1856713}}^1$

素因数の和:1856728

約数の個数: 24

約数和(自身を含む): 579294768

約数和(自身を除く): 345348930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1856713, 3713426, 5570139, 11140278, 12996991, 16710417, 25993982, 33420834, 38990973, 77981946, 116972919, 233945838]

約数ペア:

[(1, 233945838), (2, 116972919), (3, 77981946), (6, 38990973), (7, 33420834), (9, 25993982), (14, 16710417), (18, 12996991), (21, 11140278), (42, 5570139), (63, 3713426), (126, 1856713)]