211128948

素因数分解:

$2^2\times 3^2\times {\mathrm{1831}}^1\times {\mathrm{3203}}^1$

素因数の和:5044

約数の個数: 36

約数和(自身を含む): 534145248

約数和(自身を除く): 323016300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1831, 3203, 3662, 5493, 6406, 7324, 9609, 10986, 12812, 16479, 19218, 21972, 28827, 32958, 38436, 57654, 65916, 115308, 5864693, 11729386, 17594079, 23458772, 35188158, 52782237, 70376316, 105564474, 211128948]

約数ペア:

[(1, 211128948), (2, 105564474), (3, 70376316), (4, 52782237), (6, 35188158), (9, 23458772), (12, 17594079), (18, 11729386), (36, 5864693), (1831, 115308), (3203, 65916), (3662, 57654), (5493, 38436), (6406, 32958), (7324, 28827), (9609, 21972), (10986, 19218), (12812, 16479)]