201949728

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{13399}}^1$

素因数の和:13569

約数の個数: 48

約数和(自身を含む): 533534400

約数和(自身を除く): 331584672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 13399, 15072, 26798, 40197, 53596, 80394, 107192, 160788, 214384, 321576, 428768, 643152, 1286304, 2103643, 4207286, 6310929, 8414572, 12621858, 16829144, 25243716, 33658288, 50487432, 67316576, 100974864, 201949728]

約数ペア:

[(1, 201949728), (2, 100974864), (3, 67316576), (4, 50487432), (6, 33658288), (8, 25243716), (12, 16829144), (16, 12621858), (24, 8414572), (32, 6310929), (48, 4207286), (96, 2103643), (157, 1286304), (314, 643152), (471, 428768), (628, 321576), (942, 214384), (1256, 160788), (1884, 107192), (2512, 80394), (3768, 53596), (5024, 40197), (7536, 26798), (13399, 15072)]