204528052

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{24979}}^1$

素因数の和:25095

約数の個数: 24

約数和(自身を含む): 377697600

約数和(自身を除く): 173169548

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 8188, 24979, 49958, 99916, 574517, 1149034, 2223131, 2298068, 4446262, 8892524, 51132013, 102264026, 204528052]

約数ペア:

[(1, 204528052), (2, 102264026), (4, 51132013), (23, 8892524), (46, 4446262), (89, 2298068), (92, 2223131), (178, 1149034), (356, 574517), (2047, 99916), (4094, 49958), (8188, 24979)]