193971708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{769729}}^1$

素因数の和:769746

約数の個数: 36

約数和(自身を含む): 560363440

約数和(自身を除く): 366391732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 769729, 1539458, 2309187, 3078916, 4618374, 5388103, 6927561, 9236748, 10776206, 13855122, 16164309, 21552412, 27710244, 32328618, 48492927, 64657236, 96985854, 193971708]

約数ペア:

[(1, 193971708), (2, 96985854), (3, 64657236), (4, 48492927), (6, 32328618), (7, 27710244), (9, 21552412), (12, 16164309), (14, 13855122), (18, 10776206), (21, 9236748), (28, 6927561), (36, 5388103), (42, 4618374), (63, 3078916), (84, 2309187), (126, 1539458), (252, 769729)]