194640992

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66841}}^1$

素因数の和:66871

約数の個数: 48

約数和(自身を含む): 471637152

約数和(自身を除く): 276996160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 66841, 133682, 267364, 467887, 534728, 868933, 935774, 1069456, 1737866, 1871548, 2138912, 3475732, 3743096, 6082531, 6951464, 7486192, 12165062, 13902928, 14972384, 24330124, 27805856, 48660248, 97320496, 194640992]

約数ペア:

[(1, 194640992), (2, 97320496), (4, 48660248), (7, 27805856), (8, 24330124), (13, 14972384), (14, 13902928), (16, 12165062), (26, 7486192), (28, 6951464), (32, 6082531), (52, 3743096), (56, 3475732), (91, 2138912), (104, 1871548), (112, 1737866), (182, 1069456), (208, 935774), (224, 868933), (364, 534728), (416, 467887), (728, 267364), (1456, 133682), (2912, 66841)]