189418976

素因数分解:

$2^5\times {\mathrm{127}}^2\times {\mathrm{367}}^1$

素因数の和:631

約数の個数: 36

約数和(自身を含む): 376902288

約数和(自身を除く): 187483312

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 367, 508, 734, 1016, 1468, 2032, 2936, 4064, 5872, 11744, 16129, 32258, 46609, 64516, 93218, 129032, 186436, 258064, 372872, 516128, 745744, 1491488, 5919343, 11838686, 23677372, 47354744, 94709488, 189418976]

約数ペア:

[(1, 189418976), (2, 94709488), (4, 47354744), (8, 23677372), (16, 11838686), (32, 5919343), (127, 1491488), (254, 745744), (367, 516128), (508, 372872), (734, 258064), (1016, 186436), (1468, 129032), (2032, 93218), (2936, 64516), (4064, 46609), (5872, 32258), (11744, 16129)]