212535948

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{79423}}^1$

素因数の和:79653

約数の個数: 24

約数和(自身を含む): 498147328

約数和(自身を除く): 285611380

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 79423, 158846, 238269, 317692, 476538, 953076, 17711329, 35422658, 53133987, 70845316, 106267974, 212535948]

約数ペア:

[(1, 212535948), (2, 106267974), (3, 70845316), (4, 53133987), (6, 35422658), (12, 17711329), (223, 953076), (446, 476538), (669, 317692), (892, 238269), (1338, 158846), (2676, 79423)]