249698896

素因数分解:

$2^4\times {\mathrm{1523}}^1\times {\mathrm{10247}}^1$

素因数の和:11778

約数の個数: 20

約数和(自身を含む): 484156512

約数和(自身を除く): 234457616

約数列:

[1, 2, 4, 8, 16, 1523, 3046, 6092, 10247, 12184, 20494, 24368, 40988, 81976, 163952, 15606181, 31212362, 62424724, 124849448, 249698896]

約数ペア:

[(1, 249698896), (2, 124849448), (4, 62424724), (8, 31212362), (16, 15606181), (1523, 163952), (3046, 81976), (6092, 40988), (10247, 24368), (12184, 20494)]