201288816

素因数分解:

$2^4\times 3^2\times {\mathrm{1397839}}^1$

素因数の和:1397853

約数の個数: 30

約数和(自身を含む): 563329520

約数和(自身を除く): 362040704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1397839, 2795678, 4193517, 5591356, 8387034, 11182712, 12580551, 16774068, 22365424, 25161102, 33548136, 50322204, 67096272, 100644408, 201288816]

約数ペア:

[(1, 201288816), (2, 100644408), (3, 67096272), (4, 50322204), (6, 33548136), (8, 25161102), (9, 22365424), (12, 16774068), (16, 12580551), (18, 11182712), (24, 8387034), (36, 5591356), (48, 4193517), (72, 2795678), (144, 1397839)]