210940996

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{5503}}^1$

素因数の和:5588

約数の個数: 36

約数和(自身を含む): 433671168

約数和(自身を除く): 222730172

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1369, 2738, 5476, 5503, 9583, 11006, 19166, 22012, 38332, 38521, 77042, 154084, 203611, 407222, 814444, 1425277, 2850554, 5701108, 7533607, 15067214, 30134428, 52735249, 105470498, 210940996]

約数ペア:

[(1, 210940996), (2, 105470498), (4, 52735249), (7, 30134428), (14, 15067214), (28, 7533607), (37, 5701108), (74, 2850554), (148, 1425277), (259, 814444), (518, 407222), (1036, 203611), (1369, 154084), (2738, 77042), (5476, 38521), (5503, 38332), (9583, 22012), (11006, 19166)]