201243456

素因数分解:

$2^6\times 3^2\times {\mathrm{349381}}^1$

素因数の和:349399

約数の個数: 42

約数和(自身を含む): 576829682

約数和(自身を除く): 375586226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 349381, 698762, 1048143, 1397524, 2096286, 2795048, 3144429, 4192572, 5590096, 6288858, 8385144, 11180192, 12577716, 16770288, 22360384, 25155432, 33540576, 50310864, 67081152, 100621728, 201243456]

約数ペア:

[(1, 201243456), (2, 100621728), (3, 67081152), (4, 50310864), (6, 33540576), (8, 25155432), (9, 22360384), (12, 16770288), (16, 12577716), (18, 11180192), (24, 8385144), (32, 6288858), (36, 5590096), (48, 4192572), (64, 3144429), (72, 2795048), (96, 2096286), (144, 1397524), (192, 1048143), (288, 698762), (576, 349381)]