200963798

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2917}}^1$

素因数の和:2989

約数の個数: 48

約数和(自身を含む): 379223280

約数和(自身を除く): 178259482

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 133, 259, 266, 518, 703, 931, 1406, 1813, 1862, 2917, 3626, 4921, 5834, 9842, 20419, 34447, 40838, 55423, 68894, 107929, 110846, 142933, 215858, 285866, 387961, 755503, 775922, 1511006, 2050651, 2715727, 4101302, 5288521, 5431454, 10577042, 14354557, 28709114, 100481899, 200963798]

約数ペア:

[(1, 200963798), (2, 100481899), (7, 28709114), (14, 14354557), (19, 10577042), (37, 5431454), (38, 5288521), (49, 4101302), (74, 2715727), (98, 2050651), (133, 1511006), (259, 775922), (266, 755503), (518, 387961), (703, 285866), (931, 215858), (1406, 142933), (1813, 110846), (1862, 107929), (2917, 68894), (3626, 55423), (4921, 40838), (5834, 34447), (9842, 20419)]