231301668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 620771200

約数和(自身を除く): 389469532

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 73, 76, 78, 114, 146, 156, 219, 228, 247, 292, 438, 494, 741, 876, 949, 988, 1069, 1387, 1482, 1898, 2138, 2774, 2847, 2964, 3207, 3796, 4161, 4276, 5548, 5694, 6414, 8322, 11388, 12828, 13897, 16644, 18031, 20311, 27794, 36062, 40622, 41691, 54093, 55588, 60933, 72124, 78037, 81244, 83382, 108186, 121866, 156074, 166764, 216372, 234111, 243732, 264043, 312148, 468222, 528086, 792129, 936444, 1014481, 1056172, 1482703, 1584258, 2028962, 2965406, 3043443, 3168516, 4057924, 4448109, 5930812, 6086886, 8896218, 12173772, 17792436, 19275139, 38550278, 57825417, 77100556, 115650834, 231301668]

約数ペア:

[(1, 231301668), (2, 115650834), (3, 77100556), (4, 57825417), (6, 38550278), (12, 19275139), (13, 17792436), (19, 12173772), (26, 8896218), (38, 6086886), (39, 5930812), (52, 4448109), (57, 4057924), (73, 3168516), (76, 3043443), (78, 2965406), (114, 2028962), (146, 1584258), (156, 1482703), (219, 1056172), (228, 1014481), (247, 936444), (292, 792129), (438, 528086), (494, 468222), (741, 312148), (876, 264043), (949, 243732), (988, 234111), (1069, 216372), (1387, 166764), (1482, 156074), (1898, 121866), (2138, 108186), (2774, 83382), (2847, 81244), (2964, 78037), (3207, 72124), (3796, 60933), (4161, 55588), (4276, 54093), (5548, 41691), (5694, 40622), (6414, 36062), (8322, 27794), (11388, 20311), (12828, 18031), (13897, 16644)]