203445378

素因数分解:

$2^1\times 3^3\times {\mathrm{1399}}^1\times {\mathrm{2693}}^1$

素因数の和:4103

約数の個数: 32

約数和(自身を含む): 452592000

約数和(自身を除く): 249146622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1399, 2693, 2798, 4197, 5386, 8079, 8394, 12591, 16158, 24237, 25182, 37773, 48474, 72711, 75546, 145422, 3767507, 7535014, 11302521, 22605042, 33907563, 67815126, 101722689, 203445378]

約数ペア:

[(1, 203445378), (2, 101722689), (3, 67815126), (6, 33907563), (9, 22605042), (18, 11302521), (27, 7535014), (54, 3767507), (1399, 145422), (2693, 75546), (2798, 72711), (4197, 48474), (5386, 37773), (8079, 25182), (8394, 24237), (12591, 16158)]