187264

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:51

約数の個数: 64

約数和(自身を含む): 489600

約数和(自身を除く): 302336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 896, 1064, 1216, 1232, 1408, 1463, 1672, 2128, 2432, 2464, 2926, 3344, 4256, 4928, 5852, 6688, 8512, 9856, 11704, 13376, 17024, 23408, 26752, 46816, 93632, 187264]

約数ペア:

[(1, 187264), (2, 93632), (4, 46816), (7, 26752), (8, 23408), (11, 17024), (14, 13376), (16, 11704), (19, 9856), (22, 8512), (28, 6688), (32, 5852), (38, 4928), (44, 4256), (56, 3344), (64, 2926), (76, 2464), (77, 2432), (88, 2128), (112, 1672), (128, 1463), (133, 1408), (152, 1232), (154, 1216), (176, 1064), (209, 896), (224, 836), (266, 704), (304, 616), (308, 608), (352, 532), (418, 448)]