292063772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 716212224

約数和(自身を除く): 424148452

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 124, 143, 154, 169, 181, 182, 217, 286, 308, 338, 341, 362, 364, 403, 434, 572, 676, 682, 724, 806, 868, 1001, 1183, 1267, 1364, 1612, 1859, 1991, 2002, 2353, 2366, 2387, 2534, 2821, 3718, 3982, 4004, 4433, 4706, 4732, 4774, 5068, 5239, 5611, 5642, 7436, 7964, 8866, 9412, 9548, 10478, 11222, 11284, 13013, 13937, 16471, 17732, 20956, 22444, 25883, 26026, 27874, 30589, 31031, 32942, 36673, 39277, 51766, 52052, 55748, 57629, 61178, 61721, 62062, 65884, 72943, 73346, 78554, 103532, 115258, 122356, 123442, 124124, 145886, 146692, 157108, 181181, 214123, 230516, 246884, 291772, 336479, 362362, 403403, 428246, 432047, 510601, 672958, 724724, 802373, 806806, 856492, 864094, 948259, 1021202, 1345916, 1604746, 1613612, 1728188, 1896518, 2042404, 2355353, 3209492, 3793036, 4710706, 5616611, 6637813, 9421412, 10430849, 11233222, 13275626, 20861698, 22466444, 26551252, 41723396, 73015943, 146031886, 292063772]

約数ペア:

[(1, 292063772), (2, 146031886), (4, 73015943), (7, 41723396), (11, 26551252), (13, 22466444), (14, 20861698), (22, 13275626), (26, 11233222), (28, 10430849), (31, 9421412), (44, 6637813), (52, 5616611), (62, 4710706), (77, 3793036), (91, 3209492), (124, 2355353), (143, 2042404), (154, 1896518), (169, 1728188), (181, 1613612), (182, 1604746), (217, 1345916), (286, 1021202), (308, 948259), (338, 864094), (341, 856492), (362, 806806), (364, 802373), (403, 724724), (434, 672958), (572, 510601), (676, 432047), (682, 428246), (724, 403403), (806, 362362), (868, 336479), (1001, 291772), (1183, 246884), (1267, 230516), (1364, 214123), (1612, 181181), (1859, 157108), (1991, 146692), (2002, 145886), (2353, 124124), (2366, 123442), (2387, 122356), (2534, 115258), (2821, 103532), (3718, 78554), (3982, 73346), (4004, 72943), (4433, 65884), (4706, 62062), (4732, 61721), (4774, 61178), (5068, 57629), (5239, 55748), (5611, 52052), (5642, 51766), (7436, 39277), (7964, 36673), (8866, 32942), (9412, 31031), (9548, 30589), (10478, 27874), (11222, 26026), (11284, 25883), (13013, 22444), (13937, 20956), (16471, 17732)]