200847668

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{23831}}^1$

素因数の和:23892

約数の個数: 36

約数和(自身を含む): 418394592

約数和(自身を除く): 217546924

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 23831, 47662, 95324, 166817, 333634, 667268, 1024733, 1167719, 2049466, 2335438, 4098932, 4670876, 7173131, 14346262, 28692524, 50211917, 100423834, 200847668]

約数ペア:

[(1, 200847668), (2, 100423834), (4, 50211917), (7, 28692524), (14, 14346262), (28, 7173131), (43, 4670876), (49, 4098932), (86, 2335438), (98, 2049466), (172, 1167719), (196, 1024733), (301, 667268), (602, 333634), (1204, 166817), (2107, 95324), (4214, 47662), (8428, 23831)]