206354904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1228303}}^1$

素因数の和:1228319

約数の個数: 32

約数和(自身を含む): 589585920

約数和(自身を除く): 383231016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1228303, 2456606, 3684909, 4913212, 7369818, 8598121, 9826424, 14739636, 17196242, 25794363, 29479272, 34392484, 51588726, 68784968, 103177452, 206354904]

約数ペア:

[(1, 206354904), (2, 103177452), (3, 68784968), (4, 51588726), (6, 34392484), (7, 29479272), (8, 25794363), (12, 17196242), (14, 14739636), (21, 9826424), (24, 8598121), (28, 7369818), (42, 4913212), (56, 3684909), (84, 2456606), (168, 1228303)]