188119904

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27091}}^1$

素因数の和:27139

約数の個数: 48

約数和(自身を含む): 436939776

約数和(自身を除く): 248819872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 27091, 54182, 108364, 189637, 216728, 379274, 433456, 758548, 839821, 866912, 1517096, 1679642, 3034192, 3359284, 5878747, 6068384, 6718568, 11757494, 13437136, 23514988, 26874272, 47029976, 94059952, 188119904]

約数ペア:

[(1, 188119904), (2, 94059952), (4, 47029976), (7, 26874272), (8, 23514988), (14, 13437136), (16, 11757494), (28, 6718568), (31, 6068384), (32, 5878747), (56, 3359284), (62, 3034192), (112, 1679642), (124, 1517096), (217, 866912), (224, 839821), (248, 758548), (434, 433456), (496, 379274), (868, 216728), (992, 189637), (1736, 108364), (3472, 54182), (6944, 27091)]