208147002

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{707983}}^1$

素因数の和:708002

約数の個数: 24

約数和(自身を含む): 484261056

約数和(自身を除く): 276114054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 707983, 1415966, 2123949, 4247898, 4955881, 9911762, 14867643, 29735286, 34691167, 69382334, 104073501, 208147002]

約数ペア:

[(1, 208147002), (2, 104073501), (3, 69382334), (6, 34691167), (7, 29735286), (14, 14867643), (21, 9911762), (42, 4955881), (49, 4247898), (98, 2123949), (147, 1415966), (294, 707983)]