268432868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{44531}}^1$

素因数の和:44683

約数の個数: 24

約数和(自身を含む): 516214944

約数和(自身を除く): 247782076

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 44531, 89062, 178124, 489841, 979682, 1959364, 6100747, 12201494, 24402988, 67108217, 134216434, 268432868]

約数ペア:

[(1, 268432868), (2, 134216434), (4, 67108217), (11, 24402988), (22, 12201494), (44, 6100747), (137, 1959364), (274, 979682), (548, 489841), (1507, 178124), (3014, 89062), (6028, 44531)]