191957136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{883}}^1$

素因数の和:1548

約数の個数: 80

約数和(自身を含む): 568249344

約数和(自身を除く): 376292208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 647, 883, 1294, 1766, 1941, 2588, 2649, 3532, 3882, 4529, 5176, 5298, 6181, 7064, 7764, 9058, 10352, 10596, 12362, 13587, 14128, 15528, 18116, 18543, 21192, 24724, 27174, 31056, 36232, 37086, 42384, 49448, 54348, 72464, 74172, 98896, 108696, 148344, 217392, 296688, 571301, 1142602, 1713903, 2285204, 3427806, 3999107, 4570408, 6855612, 7998214, 9140816, 11997321, 13711224, 15996428, 23994642, 27422448, 31992856, 47989284, 63985712, 95978568, 191957136]

約数ペア:

[(1, 191957136), (2, 95978568), (3, 63985712), (4, 47989284), (6, 31992856), (7, 27422448), (8, 23994642), (12, 15996428), (14, 13711224), (16, 11997321), (21, 9140816), (24, 7998214), (28, 6855612), (42, 4570408), (48, 3999107), (56, 3427806), (84, 2285204), (112, 1713903), (168, 1142602), (336, 571301), (647, 296688), (883, 217392), (1294, 148344), (1766, 108696), (1941, 98896), (2588, 74172), (2649, 72464), (3532, 54348), (3882, 49448), (4529, 42384), (5176, 37086), (5298, 36232), (6181, 31056), (7064, 27174), (7764, 24724), (9058, 21192), (10352, 18543), (10596, 18116), (12362, 15528), (13587, 14128)]