201622064

素因数分解:

$2^4\times 7^2\times {\mathrm{257171}}^1$

素因数の和:257193

約数の個数: 30

約数和(自身を含む): 454422924

約数和(自身を除く): 252800860

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 257171, 514342, 1028684, 1800197, 2057368, 3600394, 4114736, 7200788, 12601379, 14401576, 25202758, 28803152, 50405516, 100811032, 201622064]

約数ペア:

[(1, 201622064), (2, 100811032), (4, 50405516), (7, 28803152), (8, 25202758), (14, 14401576), (16, 12601379), (28, 7200788), (49, 4114736), (56, 3600394), (98, 2057368), (112, 1800197), (196, 1028684), (392, 514342), (784, 257171)]