231669984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1209

約数の個数: 192

約数和(自身を含む): 781691904

約数和(自身を除く): 550021920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 168, 182, 184, 208, 224, 273, 276, 299, 312, 322, 336, 364, 368, 416, 483, 546, 552, 598, 624, 644, 672, 728, 736, 897, 966, 1092, 1104, 1153, 1196, 1248, 1288, 1456, 1794, 1932, 2093, 2184, 2208, 2306, 2392, 2576, 2912, 3459, 3588, 3864, 4186, 4368, 4612, 4784, 5152, 6279, 6918, 7176, 7728, 8071, 8372, 8736, 9224, 9568, 12558, 13836, 14352, 14989, 15456, 16142, 16744, 18448, 24213, 25116, 26519, 27672, 28704, 29978, 32284, 33488, 36896, 44967, 48426, 50232, 53038, 55344, 59956, 64568, 66976, 79557, 89934, 96852, 100464, 104923, 106076, 110688, 119912, 129136, 159114, 179868, 185633, 193704, 200928, 209846, 212152, 239824, 258272, 314769, 318228, 344747, 359736, 371266, 387408, 419692, 424304, 479648, 556899, 629538, 636456, 689494, 719472, 742532, 774816, 839384, 848608, 1034241, 1113798, 1259076, 1272912, 1378988, 1438944, 1485064, 1678768, 2068482, 2227596, 2413229, 2518152, 2545824, 2757976, 2970128, 3357536, 4136964, 4455192, 4826458, 5036304, 5515952, 5940256, 7239687, 8273928, 8910384, 9652916, 10072608, 11031904, 14479374, 16547856, 17820768, 19305832, 28958748, 33095712, 38611664, 57917496, 77223328, 115834992, 231669984]

約数ペア:

[(1, 231669984), (2, 115834992), (3, 77223328), (4, 57917496), (6, 38611664), (7, 33095712), (8, 28958748), (12, 19305832), (13, 17820768), (14, 16547856), (16, 14479374), (21, 11031904), (23, 10072608), (24, 9652916), (26, 8910384), (28, 8273928), (32, 7239687), (39, 5940256), (42, 5515952), (46, 5036304), (48, 4826458), (52, 4455192), (56, 4136964), (69, 3357536), (78, 2970128), (84, 2757976), (91, 2545824), (92, 2518152), (96, 2413229), (104, 2227596), (112, 2068482), (138, 1678768), (156, 1485064), (161, 1438944), (168, 1378988), (182, 1272912), (184, 1259076), (208, 1113798), (224, 1034241), (273, 848608), (276, 839384), (299, 774816), (312, 742532), (322, 719472), (336, 689494), (364, 636456), (368, 629538), (416, 556899), (483, 479648), (546, 424304), (552, 419692), (598, 387408), (624, 371266), (644, 359736), (672, 344747), (728, 318228), (736, 314769), (897, 258272), (966, 239824), (1092, 212152), (1104, 209846), (1153, 200928), (1196, 193704), (1248, 185633), (1288, 179868), (1456, 159114), (1794, 129136), (1932, 119912), (2093, 110688), (2184, 106076), (2208, 104923), (2306, 100464), (2392, 96852), (2576, 89934), (2912, 79557), (3459, 66976), (3588, 64568), (3864, 59956), (4186, 55344), (4368, 53038), (4612, 50232), (4784, 48426), (5152, 44967), (6279, 36896), (6918, 33488), (7176, 32284), (7728, 29978), (8071, 28704), (8372, 27672), (8736, 26519), (9224, 25116), (9568, 24213), (12558, 18448), (13836, 16744), (14352, 16142), (14989, 15456)]