191147928

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{53453}}^1$

素因数の和:53611

約数の個数: 32

約数和(自身を含む): 481086000

約数和(自身を除く): 289938072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 53453, 106906, 160359, 213812, 320718, 427624, 641436, 1282872, 7964497, 15928994, 23893491, 31857988, 47786982, 63715976, 95573964, 191147928]

約数ペア:

[(1, 191147928), (2, 95573964), (3, 63715976), (4, 47786982), (6, 31857988), (8, 23893491), (12, 15928994), (24, 7964497), (149, 1282872), (298, 641436), (447, 427624), (596, 320718), (894, 213812), (1192, 160359), (1788, 106906), (3576, 53453)]