201618864

素因数分解:

$2^4\times 3^2\times {\mathrm{1400131}}^1$

素因数の和:1400145

約数の個数: 30

約数和(自身を含む): 564253196

約数和(自身を除く): 362634332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1400131, 2800262, 4200393, 5600524, 8400786, 11201048, 12601179, 16801572, 22402096, 25202358, 33603144, 50404716, 67206288, 100809432, 201618864]

約数ペア:

[(1, 201618864), (2, 100809432), (3, 67206288), (4, 50404716), (6, 33603144), (8, 25202358), (9, 22402096), (12, 16801572), (16, 12601179), (18, 11201048), (24, 8400786), (36, 5600524), (48, 4200393), (72, 2800262), (144, 1400131)]