203428544

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2861}}^1$

素因数の和:2985

約数の個数: 56

約数和(自身を含む): 444892176

約数和(自身を除く): 241463632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 176, 202, 352, 404, 704, 808, 1111, 1616, 2222, 2861, 3232, 4444, 5722, 6464, 8888, 11444, 17776, 22888, 31471, 35552, 45776, 62942, 71104, 91552, 125884, 183104, 251768, 288961, 503536, 577922, 1007072, 1155844, 2014144, 2311688, 3178571, 4623376, 6357142, 9246752, 12714284, 18493504, 25428568, 50857136, 101714272, 203428544]

約数ペア:

[(1, 203428544), (2, 101714272), (4, 50857136), (8, 25428568), (11, 18493504), (16, 12714284), (22, 9246752), (32, 6357142), (44, 4623376), (64, 3178571), (88, 2311688), (101, 2014144), (176, 1155844), (202, 1007072), (352, 577922), (404, 503536), (704, 288961), (808, 251768), (1111, 183104), (1616, 125884), (2222, 91552), (2861, 71104), (3232, 62942), (4444, 45776), (5722, 35552), (6464, 31471), (8888, 22888), (11444, 17776)]