209439007974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{11155801}}^1$

素因数の和:11155965

約数の個数: 48

約数和(自身を含む): 522091533600

約数和(自身を除く): 312652525626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 2086, 2682, 3129, 6258, 9387, 18774, 11155801, 22311602, 33467403, 66934806, 78090607, 100402209, 156181214, 200804418, 234271821, 468543642, 702815463, 1405630926, 1662214349, 3324428698, 4986643047, 9973286094, 11635500443, 14959929141, 23271000886, 29919858282, 34906501329, 69813002658, 104719503987, 209439007974]

約数ペア:

[(1, 209439007974), (2, 104719503987), (3, 69813002658), (6, 34906501329), (7, 29919858282), (9, 23271000886), (14, 14959929141), (18, 11635500443), (21, 9973286094), (42, 4986643047), (63, 3324428698), (126, 1662214349), (149, 1405630926), (298, 702815463), (447, 468543642), (894, 234271821), (1043, 200804418), (1341, 156181214), (2086, 100402209), (2682, 78090607), (3129, 66934806), (6258, 33467403), (9387, 22311602), (18774, 11155801)]