245664912

素因数分解:

$2^4\times 3^1\times {\mathrm{337}}^1\times {\mathrm{15187}}^1$

素因数の和:15535

約数の個数: 40

約数和(自身を含む): 636559456

約数和(自身を除く): 390894544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 337, 674, 1011, 1348, 2022, 2696, 4044, 5392, 8088, 15187, 16176, 30374, 45561, 60748, 91122, 121496, 182244, 242992, 364488, 728976, 5118019, 10236038, 15354057, 20472076, 30708114, 40944152, 61416228, 81888304, 122832456, 245664912]

約数ペア:

[(1, 245664912), (2, 122832456), (3, 81888304), (4, 61416228), (6, 40944152), (8, 30708114), (12, 20472076), (16, 15354057), (24, 10236038), (48, 5118019), (337, 728976), (674, 364488), (1011, 242992), (1348, 182244), (2022, 121496), (2696, 91122), (4044, 60748), (5392, 45561), (8088, 30374), (15187, 16176)]