231333648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:493

約数の個数: 160

約数和(自身を含む): 741952512

約数和(自身を除く): 510618864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 211, 251, 273, 312, 336, 364, 422, 502, 546, 624, 633, 728, 753, 844, 1004, 1092, 1266, 1456, 1477, 1506, 1688, 1757, 2008, 2184, 2532, 2743, 2954, 3012, 3263, 3376, 3514, 4016, 4368, 4431, 5064, 5271, 5486, 5908, 6024, 6526, 7028, 8229, 8862, 9789, 10128, 10542, 10972, 11816, 12048, 13052, 14056, 16458, 17724, 19201, 19578, 21084, 21944, 22841, 23632, 26104, 28112, 32916, 35448, 38402, 39156, 42168, 43888, 45682, 52208, 52961, 57603, 65832, 68523, 70896, 76804, 78312, 84336, 91364, 105922, 115206, 131664, 137046, 153608, 156624, 158883, 182728, 211844, 230412, 274092, 307216, 317766, 365456, 370727, 423688, 460824, 548184, 635532, 688493, 741454, 847376, 921648, 1096368, 1112181, 1271064, 1376986, 1482908, 2065479, 2224362, 2542128, 2753972, 2965816, 4130958, 4448724, 4819451, 5507944, 5931632, 8261916, 8897448, 9638902, 11015888, 14458353, 16523832, 17794896, 19277804, 28916706, 33047664, 38555608, 57833412, 77111216, 115666824, 231333648]

約数ペア:

[(1, 231333648), (2, 115666824), (3, 77111216), (4, 57833412), (6, 38555608), (7, 33047664), (8, 28916706), (12, 19277804), (13, 17794896), (14, 16523832), (16, 14458353), (21, 11015888), (24, 9638902), (26, 8897448), (28, 8261916), (39, 5931632), (42, 5507944), (48, 4819451), (52, 4448724), (56, 4130958), (78, 2965816), (84, 2753972), (91, 2542128), (104, 2224362), (112, 2065479), (156, 1482908), (168, 1376986), (182, 1271064), (208, 1112181), (211, 1096368), (251, 921648), (273, 847376), (312, 741454), (336, 688493), (364, 635532), (422, 548184), (502, 460824), (546, 423688), (624, 370727), (633, 365456), (728, 317766), (753, 307216), (844, 274092), (1004, 230412), (1092, 211844), (1266, 182728), (1456, 158883), (1477, 156624), (1506, 153608), (1688, 137046), (1757, 131664), (2008, 115206), (2184, 105922), (2532, 91364), (2743, 84336), (2954, 78312), (3012, 76804), (3263, 70896), (3376, 68523), (3514, 65832), (4016, 57603), (4368, 52961), (4431, 52208), (5064, 45682), (5271, 43888), (5486, 42168), (5908, 39156), (6024, 38402), (6526, 35448), (7028, 32916), (8229, 28112), (8862, 26104), (9789, 23632), (10128, 22841), (10542, 21944), (10972, 21084), (11816, 19578), (12048, 19201), (13052, 17724), (14056, 16458)]