212840724

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{479371}}^1$

素因数の和:479415

約数の個数: 24

約数和(自身を含む): 510051808

約数和(自身を除く): 297211084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 479371, 958742, 1438113, 1917484, 2876226, 5752452, 17736727, 35473454, 53210181, 70946908, 106420362, 212840724]

約数ペア:

[(1, 212840724), (2, 106420362), (3, 70946908), (4, 53210181), (6, 35473454), (12, 17736727), (37, 5752452), (74, 2876226), (111, 1917484), (148, 1438113), (222, 958742), (444, 479371)]