299293852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27539}}^1$

素因数の和:27586

約数の個数: 48

約数和(自身を含む): 647740800

約数和(自身を除く): 348446948

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 27539, 55078, 110156, 302929, 358007, 523241, 605858, 716014, 1046482, 1211716, 1432028, 2092964, 3938077, 5755651, 6802133, 7876154, 11511302, 13604266, 15752308, 23022604, 27208532, 74823463, 149646926, 299293852]

約数ペア:

[(1, 299293852), (2, 149646926), (4, 74823463), (11, 27208532), (13, 23022604), (19, 15752308), (22, 13604266), (26, 11511302), (38, 7876154), (44, 6802133), (52, 5755651), (76, 3938077), (143, 2092964), (209, 1432028), (247, 1211716), (286, 1046482), (418, 716014), (494, 605858), (572, 523241), (836, 358007), (988, 302929), (2717, 110156), (5434, 55078), (10868, 27539)]