208047466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5791}}^1$

素因数の和:5898

約数の個数: 32

約数和(自身を含む): 360308736

約数和(自身を除く): 152261270

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1562, 1633, 3266, 5791, 11582, 17963, 35926, 63701, 127402, 133193, 266386, 411161, 822322, 1465123, 2930246, 4522771, 9045542, 9456703, 18913406, 104023733, 208047466]

約数ペア:

[(1, 208047466), (2, 104023733), (11, 18913406), (22, 9456703), (23, 9045542), (46, 4522771), (71, 2930246), (142, 1465123), (253, 822322), (506, 411161), (781, 266386), (1562, 133193), (1633, 127402), (3266, 63701), (5791, 35926), (11582, 17963)]