204711462

素因数分解:

$2^1\times 3^5\times {\mathrm{397}}^1\times {\mathrm{1061}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 461562192

約数和(自身を除く): 256850730

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 397, 486, 794, 1061, 1191, 2122, 2382, 3183, 3573, 6366, 7146, 9549, 10719, 19098, 21438, 28647, 32157, 57294, 64314, 85941, 96471, 171882, 192942, 257823, 421217, 515646, 842434, 1263651, 2527302, 3790953, 7581906, 11372859, 22745718, 34118577, 68237154, 102355731, 204711462]

約数ペア:

[(1, 204711462), (2, 102355731), (3, 68237154), (6, 34118577), (9, 22745718), (18, 11372859), (27, 7581906), (54, 3790953), (81, 2527302), (162, 1263651), (243, 842434), (397, 515646), (486, 421217), (794, 257823), (1061, 192942), (1191, 171882), (2122, 96471), (2382, 85941), (3183, 64314), (3573, 57294), (6366, 32157), (7146, 28647), (9549, 21438), (10719, 19098)]