188362016

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{373}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 381515904

約数和(自身を除く): 193153888

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 367, 373, 688, 734, 746, 1376, 1468, 1492, 2936, 2984, 5872, 5968, 11744, 11936, 15781, 16039, 31562, 32078, 63124, 64156, 126248, 128312, 136891, 252496, 256624, 273782, 504992, 513248, 547564, 1095128, 2190256, 4380512, 5886313, 11772626, 23545252, 47090504, 94181008, 188362016]

約数ペア:

[(1, 188362016), (2, 94181008), (4, 47090504), (8, 23545252), (16, 11772626), (32, 5886313), (43, 4380512), (86, 2190256), (172, 1095128), (344, 547564), (367, 513248), (373, 504992), (688, 273782), (734, 256624), (746, 252496), (1376, 136891), (1468, 128312), (1492, 126248), (2936, 64156), (2984, 63124), (5872, 32078), (5968, 31562), (11744, 16039), (11936, 15781)]