207228670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{7817}}^1$

素因数の和:8076

約数の個数: 32

約数和(自身を含む): 408662496

約数和(自身を除く): 201433826

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 241, 482, 1205, 2410, 2651, 5302, 7817, 13255, 15634, 26510, 39085, 78170, 85987, 171974, 429935, 859870, 1883897, 3767794, 9419485, 18838970, 20722867, 41445734, 103614335, 207228670]

約数ペア:

[(1, 207228670), (2, 103614335), (5, 41445734), (10, 20722867), (11, 18838970), (22, 9419485), (55, 3767794), (110, 1883897), (241, 859870), (482, 429935), (1205, 171974), (2410, 85987), (2651, 78170), (5302, 39085), (7817, 26510), (13255, 15634)]