208814844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{4463}}^1$

素因数の和:5034

約数の個数: 48

約数和(自身を含む): 557964288

約数和(自身を除く): 349149444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 557, 1114, 1671, 2228, 3342, 3899, 4463, 6684, 7798, 8926, 11697, 13389, 15596, 17852, 23394, 26778, 31241, 46788, 53556, 62482, 93723, 124964, 187446, 374892, 2485891, 4971782, 7457673, 9943564, 14915346, 17401237, 29830692, 34802474, 52203711, 69604948, 104407422, 208814844]

約数ペア:

[(1, 208814844), (2, 104407422), (3, 69604948), (4, 52203711), (6, 34802474), (7, 29830692), (12, 17401237), (14, 14915346), (21, 9943564), (28, 7457673), (42, 4971782), (84, 2485891), (557, 374892), (1114, 187446), (1671, 124964), (2228, 93723), (3342, 62482), (3899, 53556), (4463, 46788), (6684, 31241), (7798, 26778), (8926, 23394), (11697, 17852), (13389, 15596)]