204156772022

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{97869977}}^1$

素因数の和:97870135

約数の個数: 16

約数和(自身を含む): 352331920800

約数和(自身を除く): 148175148778

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 97869977, 195739954, 685089839, 1370179678, 14582626573, 29165253146, 102078386011, 204156772022]

約数ペア:

[(1, 204156772022), (2, 102078386011), (7, 29165253146), (14, 14582626573), (149, 1370179678), (298, 685089839), (1043, 195739954), (2086, 97869977)]