208042984

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{28927}}^1$

素因数の和:28993

約数の個数: 32

約数和(自身を含む): 416563200

約数和(自身を除く): 208520216

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 3596, 7192, 28927, 57854, 115708, 231416, 838883, 896737, 1677766, 1793474, 3355532, 3586948, 6711064, 7173896, 26005373, 52010746, 104021492, 208042984]

約数ペア:

[(1, 208042984), (2, 104021492), (4, 52010746), (8, 26005373), (29, 7173896), (31, 6711064), (58, 3586948), (62, 3355532), (116, 1793474), (124, 1677766), (232, 896737), (248, 838883), (899, 231416), (1798, 115708), (3596, 57854), (7192, 28927)]