219469872

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{47137}}^1$

素因数の和:47245

約数の個数: 40

約数和(自身を含む): 572820976

約数和(自身を除く): 353351104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 47137, 94274, 141411, 188548, 282822, 377096, 565644, 754192, 1131288, 2262576, 4572289, 9144578, 13716867, 18289156, 27433734, 36578312, 54867468, 73156624, 109734936, 219469872]

約数ペア:

[(1, 219469872), (2, 109734936), (3, 73156624), (4, 54867468), (6, 36578312), (8, 27433734), (12, 18289156), (16, 13716867), (24, 9144578), (48, 4572289), (97, 2262576), (194, 1131288), (291, 754192), (388, 565644), (582, 377096), (776, 282822), (1164, 188548), (1552, 141411), (2328, 94274), (4656, 47137)]