219345582

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{3361}}^1$

素因数の和:3588

約数の個数: 32

約数和(自身を含む): 447818400

約数和(自身を除く): 228472818

約数列:

[1, 2, 3, 6, 73, 146, 149, 219, 298, 438, 447, 894, 3361, 6722, 10083, 10877, 20166, 21754, 32631, 65262, 245353, 490706, 500789, 736059, 1001578, 1472118, 1502367, 3004734, 36557597, 73115194, 109672791, 219345582]

約数ペア:

[(1, 219345582), (2, 109672791), (3, 73115194), (6, 36557597), (73, 3004734), (146, 1502367), (149, 1472118), (219, 1001578), (298, 736059), (438, 500789), (447, 490706), (894, 245353), (3361, 65262), (6722, 32631), (10083, 21754), (10877, 20166)]