184435736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1999}}^1$

素因数の和:2631

約数の個数: 32

約数和(自身を含む): 364800000

約数和(自身を除く): 180364264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 607, 1214, 1999, 2428, 3998, 4856, 7996, 11533, 15992, 23066, 37981, 46132, 75962, 92264, 151924, 303848, 1213393, 2426786, 4853572, 9707144, 23054467, 46108934, 92217868, 184435736]

約数ペア:

[(1, 184435736), (2, 92217868), (4, 46108934), (8, 23054467), (19, 9707144), (38, 4853572), (76, 2426786), (152, 1213393), (607, 303848), (1214, 151924), (1999, 92264), (2428, 75962), (3998, 46132), (4856, 37981), (7996, 23066), (11533, 15992)]