190769908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{811}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 395788288

約数和(自身を除く): 205018380

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 271, 434, 542, 811, 868, 1084, 1622, 1897, 3244, 3794, 5677, 7588, 8401, 11354, 16802, 22708, 25141, 33604, 50282, 58807, 100564, 117614, 175987, 219781, 235228, 351974, 439562, 703948, 879124, 1538467, 3076934, 6153868, 6813211, 13626422, 27252844, 47692477, 95384954, 190769908]

約数ペア:

[(1, 190769908), (2, 95384954), (4, 47692477), (7, 27252844), (14, 13626422), (28, 6813211), (31, 6153868), (62, 3076934), (124, 1538467), (217, 879124), (271, 703948), (434, 439562), (542, 351974), (811, 235228), (868, 219781), (1084, 175987), (1622, 117614), (1897, 100564), (3244, 58807), (3794, 50282), (5677, 33604), (7588, 25141), (8401, 22708), (11354, 16802)]