204448693890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{973565209}}^1$

素因数の和:973565226

約数の個数: 32

約数和(自身を含む): 560773560960

約数和(自身を除く): 356324867070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 973565209, 1947130418, 2920695627, 4867826045, 5841391254, 6814956463, 9735652090, 13629912926, 14603478135, 20444869389, 29206956270, 34074782315, 40889738778, 68149564630, 102224346945, 204448693890]

約数ペア:

[(1, 204448693890), (2, 102224346945), (3, 68149564630), (5, 40889738778), (6, 34074782315), (7, 29206956270), (10, 20444869389), (14, 14603478135), (15, 13629912926), (21, 9735652090), (30, 6814956463), (35, 5841391254), (42, 4867826045), (70, 2920695627), (105, 1947130418), (210, 973565209)]