187931904

素因数分解:

$2^8\times 3^1\times {\mathrm{244703}}^1$

素因数の和:244722

約数の個数: 36

約数和(自身を含む): 500174976

約数和(自身を除く): 312243072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 244703, 489406, 734109, 978812, 1468218, 1957624, 2936436, 3915248, 5872872, 7830496, 11745744, 15660992, 23491488, 31321984, 46982976, 62643968, 93965952, 187931904]

約数ペア:

[(1, 187931904), (2, 93965952), (3, 62643968), (4, 46982976), (6, 31321984), (8, 23491488), (12, 15660992), (16, 11745744), (24, 7830496), (32, 5872872), (48, 3915248), (64, 2936436), (96, 1957624), (128, 1468218), (192, 978812), (256, 734109), (384, 489406), (768, 244703)]