206265568

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{617}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 421110144

約数和(自身を除く): 214844576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 337, 496, 617, 674, 992, 1234, 1348, 2468, 2696, 4936, 5392, 9872, 10447, 10784, 19127, 19744, 20894, 38254, 41788, 76508, 83576, 153016, 167152, 207929, 306032, 334304, 415858, 612064, 831716, 1663432, 3326864, 6445799, 6653728, 12891598, 25783196, 51566392, 103132784, 206265568]

約数ペア:

[(1, 206265568), (2, 103132784), (4, 51566392), (8, 25783196), (16, 12891598), (31, 6653728), (32, 6445799), (62, 3326864), (124, 1663432), (248, 831716), (337, 612064), (496, 415858), (617, 334304), (674, 306032), (992, 207929), (1234, 167152), (1348, 153016), (2468, 83576), (2696, 76508), (4936, 41788), (5392, 38254), (9872, 20894), (10447, 19744), (10784, 19127)]