201021624

素因数分解:

$2^3\times 3^2\times {\mathrm{2791967}}^1$

素因数の和:2791979

約数の個数: 24

約数和(自身を含む): 544433760

約数和(自身を除く): 343412136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2791967, 5583934, 8375901, 11167868, 16751802, 22335736, 25127703, 33503604, 50255406, 67007208, 100510812, 201021624]

約数ペア:

[(1, 201021624), (2, 100510812), (3, 67007208), (4, 50255406), (6, 33503604), (8, 25127703), (9, 22335736), (12, 16751802), (18, 11167868), (24, 8375901), (36, 5583934), (72, 2791967)]