191888256

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71387}}^1$

素因数の和:71411

約数の個数: 64

約数和(自身を含む): 582526080

約数和(自身を除く): 390637824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 71387, 142774, 214161, 285548, 428322, 499709, 571096, 856644, 999418, 1142192, 1499127, 1713288, 1998836, 2284384, 2998254, 3426576, 3997672, 4568768, 5996508, 6853152, 7995344, 9137536, 11993016, 13706304, 15990688, 23986032, 27412608, 31981376, 47972064, 63962752, 95944128, 191888256]

約数ペア:

[(1, 191888256), (2, 95944128), (3, 63962752), (4, 47972064), (6, 31981376), (7, 27412608), (8, 23986032), (12, 15990688), (14, 13706304), (16, 11993016), (21, 9137536), (24, 7995344), (28, 6853152), (32, 5996508), (42, 4568768), (48, 3997672), (56, 3426576), (64, 2998254), (84, 2284384), (96, 1998836), (112, 1713288), (128, 1499127), (168, 1142192), (192, 999418), (224, 856644), (336, 571096), (384, 499709), (448, 428322), (672, 285548), (896, 214161), (1344, 142774), (2688, 71387)]