198377808

素因数分解:

$2^4\times 3^1\times {\mathrm{691}}^1\times {\mathrm{5981}}^1$

素因数の和:6683

約数の個数: 40

約数和(自身を含む): 513303456

約数和(自身を除く): 314925648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 691, 1382, 2073, 2764, 4146, 5528, 5981, 8292, 11056, 11962, 16584, 17943, 23924, 33168, 35886, 47848, 71772, 95696, 143544, 287088, 4132871, 8265742, 12398613, 16531484, 24797226, 33062968, 49594452, 66125936, 99188904, 198377808]

約数ペア:

[(1, 198377808), (2, 99188904), (3, 66125936), (4, 49594452), (6, 33062968), (8, 24797226), (12, 16531484), (16, 12398613), (24, 8265742), (48, 4132871), (691, 287088), (1382, 143544), (2073, 95696), (2764, 71772), (4146, 47848), (5528, 35886), (5981, 33168), (8292, 23924), (11056, 17943), (11962, 16584)]