207823462

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22123}}^1$

素因数の和:22204

約数の個数: 32

約数和(自身を含む): 395046144

約数和(自身を除く): 187222682

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 22123, 44246, 154861, 243353, 309722, 486706, 1349503, 1703471, 2699006, 3406942, 9446521, 14844533, 18893042, 29689066, 103911731, 207823462]

約数ペア:

[(1, 207823462), (2, 103911731), (7, 29689066), (11, 18893042), (14, 14844533), (22, 9446521), (61, 3406942), (77, 2699006), (122, 1703471), (154, 1349503), (427, 486706), (671, 309722), (854, 243353), (1342, 154861), (4697, 44246), (9394, 22123)]