253669904

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{337327}}^1$

素因数の和:337382

約数の個数: 20

約数和(自身を含む): 501944064

約数和(自身を除く): 248274160

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 337327, 674654, 1349308, 2698616, 5397232, 15854369, 31708738, 63417476, 126834952, 253669904]

約数ペア:

[(1, 253669904), (2, 126834952), (4, 63417476), (8, 31708738), (16, 15854369), (47, 5397232), (94, 2698616), (188, 1349308), (376, 674654), (752, 337327)]