200989512

素因数分解:

$2^3\times 3^4\times {\mathrm{310169}}^1$

素因数の和:310187

約数の個数: 40

約数和(自身を含む): 562958550

約数和(自身を除く): 361969038

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 310169, 620338, 930507, 1240676, 1861014, 2481352, 2791521, 3722028, 5583042, 7444056, 8374563, 11166084, 16749126, 22332168, 25123689, 33498252, 50247378, 66996504, 100494756, 200989512]

約数ペア:

[(1, 200989512), (2, 100494756), (3, 66996504), (4, 50247378), (6, 33498252), (8, 25123689), (9, 22332168), (12, 16749126), (18, 11166084), (24, 8374563), (27, 7444056), (36, 5583042), (54, 3722028), (72, 2791521), (81, 2481352), (108, 1861014), (162, 1240676), (216, 930507), (324, 620338), (648, 310169)]