200645858

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2081}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 352574208

約数和(自身を除く): 151928350

約数列:

[1, 2, 7, 14, 71, 97, 142, 194, 497, 679, 994, 1358, 2081, 4162, 6887, 13774, 14567, 29134, 48209, 96418, 147751, 201857, 295502, 403714, 1034257, 1412999, 2068514, 2825998, 14331847, 28663694, 100322929, 200645858]

約数ペア:

[(1, 200645858), (2, 100322929), (7, 28663694), (14, 14331847), (71, 2825998), (97, 2068514), (142, 1412999), (194, 1034257), (497, 403714), (679, 295502), (994, 201857), (1358, 147751), (2081, 96418), (4162, 48209), (6887, 29134), (13774, 14567)]