239773344

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 684645696

約数和(自身を除く): 444872352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 113, 124, 138, 184, 186, 226, 248, 276, 339, 368, 372, 452, 496, 552, 678, 713, 736, 744, 904, 961, 992, 1104, 1356, 1426, 1488, 1808, 1922, 2139, 2208, 2599, 2712, 2852, 2883, 2976, 3503, 3616, 3844, 4278, 5198, 5424, 5704, 5766, 7006, 7688, 7797, 8556, 10396, 10509, 10848, 11408, 11532, 14012, 15376, 15594, 17112, 20792, 21018, 22103, 22816, 23064, 28024, 30752, 31188, 34224, 41584, 42036, 44206, 46128, 56048, 62376, 66309, 68448, 80569, 83168, 84072, 88412, 92256, 108593, 112096, 124752, 132618, 161138, 168144, 176824, 217186, 241707, 249504, 265236, 322276, 325779, 336288, 353648, 434372, 483414, 530472, 644552, 651558, 707296, 868744, 966828, 1060944, 1289104, 1303116, 1737488, 1933656, 2121888, 2497639, 2578208, 2606232, 3474976, 3867312, 4995278, 5212464, 7492917, 7734624, 9990556, 10424928, 14985834, 19981112, 29971668, 39962224, 59943336, 79924448, 119886672, 239773344]

約数ペア:

[(1, 239773344), (2, 119886672), (3, 79924448), (4, 59943336), (6, 39962224), (8, 29971668), (12, 19981112), (16, 14985834), (23, 10424928), (24, 9990556), (31, 7734624), (32, 7492917), (46, 5212464), (48, 4995278), (62, 3867312), (69, 3474976), (92, 2606232), (93, 2578208), (96, 2497639), (113, 2121888), (124, 1933656), (138, 1737488), (184, 1303116), (186, 1289104), (226, 1060944), (248, 966828), (276, 868744), (339, 707296), (368, 651558), (372, 644552), (452, 530472), (496, 483414), (552, 434372), (678, 353648), (713, 336288), (736, 325779), (744, 322276), (904, 265236), (961, 249504), (992, 241707), (1104, 217186), (1356, 176824), (1426, 168144), (1488, 161138), (1808, 132618), (1922, 124752), (2139, 112096), (2208, 108593), (2599, 92256), (2712, 88412), (2852, 84072), (2883, 83168), (2976, 80569), (3503, 68448), (3616, 66309), (3844, 62376), (4278, 56048), (5198, 46128), (5424, 44206), (5704, 42036), (5766, 41584), (7006, 34224), (7688, 31188), (7797, 30752), (8556, 28024), (10396, 23064), (10509, 22816), (10848, 22103), (11408, 21018), (11532, 20792), (14012, 17112), (15376, 15594)]