218721276

素因数分解:

$2^2\times 3^3\times {\mathrm{2025197}}^1$

素因数の和:2025210

約数の個数: 24

約数和(自身を含む): 567055440

約数和(自身を除く): 348334164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2025197, 4050394, 6075591, 8100788, 12151182, 18226773, 24302364, 36453546, 54680319, 72907092, 109360638, 218721276]

約数ペア:

[(1, 218721276), (2, 109360638), (3, 72907092), (4, 54680319), (6, 36453546), (9, 24302364), (12, 18226773), (18, 12151182), (27, 8100788), (36, 6075591), (54, 4050394), (108, 2025197)]