202473296

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{56747}}^1$

素因数の和:56978

約数の個数: 20

約数和(自身を含む): 394058112

約数和(自身を除く): 191584816

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 56747, 113494, 226988, 453976, 907952, 12654581, 25309162, 50618324, 101236648, 202473296]

約数ペア:

[(1, 202473296), (2, 101236648), (4, 50618324), (8, 25309162), (16, 12654581), (223, 907952), (446, 453976), (892, 226988), (1784, 113494), (3568, 56747)]