201962530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3593}}^1$

素因数の和:3691

約数の個数: 64

約数和(自身を含む): 459571968

約数和(自身を除く): 257609438

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 146, 154, 365, 385, 511, 730, 770, 803, 1022, 1606, 2555, 3593, 4015, 5110, 5621, 7186, 8030, 11242, 17965, 25151, 28105, 35930, 39523, 50302, 56210, 79046, 125755, 197615, 251510, 262289, 276661, 395230, 524578, 553322, 1311445, 1383305, 1836023, 2622890, 2766610, 2885179, 3672046, 5770358, 9180115, 14425895, 18360230, 20196253, 28851790, 40392506, 100981265, 201962530]

約数ペア:

[(1, 201962530), (2, 100981265), (5, 40392506), (7, 28851790), (10, 20196253), (11, 18360230), (14, 14425895), (22, 9180115), (35, 5770358), (55, 3672046), (70, 2885179), (73, 2766610), (77, 2622890), (110, 1836023), (146, 1383305), (154, 1311445), (365, 553322), (385, 524578), (511, 395230), (730, 276661), (770, 262289), (803, 251510), (1022, 197615), (1606, 125755), (2555, 79046), (3593, 56210), (4015, 50302), (5110, 39523), (5621, 35930), (7186, 28105), (8030, 25151), (11242, 17965)]