191713984

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38903}}^1$

素因数の和:38933

約数の個数: 56

約数和(自身を含む): 474317568

約数和(自身を除く): 282603584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 38903, 77806, 155612, 272321, 311224, 427933, 544642, 622448, 855866, 1089284, 1244896, 1711732, 2178568, 2489792, 2995531, 3423464, 4357136, 5991062, 6846928, 8714272, 11982124, 13693856, 17428544, 23964248, 27387712, 47928496, 95856992, 191713984]

約数ペア:

[(1, 191713984), (2, 95856992), (4, 47928496), (7, 27387712), (8, 23964248), (11, 17428544), (14, 13693856), (16, 11982124), (22, 8714272), (28, 6846928), (32, 5991062), (44, 4357136), (56, 3423464), (64, 2995531), (77, 2489792), (88, 2178568), (112, 1711732), (154, 1244896), (176, 1089284), (224, 855866), (308, 622448), (352, 544642), (448, 427933), (616, 311224), (704, 272321), (1232, 155612), (2464, 77806), (4928, 38903)]