239946696

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 759283200

約数和(自身を除く): 519336504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 31, 33, 36, 44, 58, 62, 66, 72, 87, 88, 93, 99, 116, 124, 132, 174, 186, 198, 232, 248, 261, 264, 279, 319, 337, 341, 348, 372, 396, 522, 558, 638, 674, 682, 696, 744, 792, 899, 957, 1011, 1023, 1044, 1116, 1276, 1348, 1364, 1798, 1914, 2022, 2046, 2088, 2232, 2552, 2696, 2697, 2728, 2871, 3033, 3069, 3596, 3707, 3828, 4044, 4092, 5394, 5742, 6066, 6138, 7192, 7414, 7656, 8088, 8091, 8184, 9773, 9889, 10447, 10788, 11121, 11484, 12132, 12276, 14828, 16182, 19546, 19778, 20894, 21576, 22242, 22968, 24264, 24552, 29319, 29656, 29667, 31341, 32364, 33363, 39092, 39556, 41788, 44484, 58638, 59334, 62682, 64728, 66726, 78184, 79112, 83576, 87957, 88968, 89001, 94023, 107503, 114917, 117276, 118668, 125364, 133452, 175914, 178002, 188046, 215006, 229834, 234552, 237336, 250728, 266904, 302963, 322509, 344751, 351828, 356004, 376092, 430012, 459668, 605926, 645018, 689502, 703656, 712008, 752184, 860024, 908889, 919336, 967527, 1034253, 1211852, 1290036, 1379004, 1817778, 1935054, 2068506, 2423704, 2580072, 2726667, 2758008, 3332593, 3635556, 3870108, 4137012, 5453334, 6665186, 7271112, 7740216, 8274024, 9997779, 10906668, 13330372, 19995558, 21813336, 26660744, 29993337, 39991116, 59986674, 79982232, 119973348, 239946696]

約数ペア:

[(1, 239946696), (2, 119973348), (3, 79982232), (4, 59986674), (6, 39991116), (8, 29993337), (9, 26660744), (11, 21813336), (12, 19995558), (18, 13330372), (22, 10906668), (24, 9997779), (29, 8274024), (31, 7740216), (33, 7271112), (36, 6665186), (44, 5453334), (58, 4137012), (62, 3870108), (66, 3635556), (72, 3332593), (87, 2758008), (88, 2726667), (93, 2580072), (99, 2423704), (116, 2068506), (124, 1935054), (132, 1817778), (174, 1379004), (186, 1290036), (198, 1211852), (232, 1034253), (248, 967527), (261, 919336), (264, 908889), (279, 860024), (319, 752184), (337, 712008), (341, 703656), (348, 689502), (372, 645018), (396, 605926), (522, 459668), (558, 430012), (638, 376092), (674, 356004), (682, 351828), (696, 344751), (744, 322509), (792, 302963), (899, 266904), (957, 250728), (1011, 237336), (1023, 234552), (1044, 229834), (1116, 215006), (1276, 188046), (1348, 178002), (1364, 175914), (1798, 133452), (1914, 125364), (2022, 118668), (2046, 117276), (2088, 114917), (2232, 107503), (2552, 94023), (2696, 89001), (2697, 88968), (2728, 87957), (2871, 83576), (3033, 79112), (3069, 78184), (3596, 66726), (3707, 64728), (3828, 62682), (4044, 59334), (4092, 58638), (5394, 44484), (5742, 41788), (6066, 39556), (6138, 39092), (7192, 33363), (7414, 32364), (7656, 31341), (8088, 29667), (8091, 29656), (8184, 29319), (9773, 24552), (9889, 24264), (10447, 22968), (10788, 22242), (11121, 21576), (11484, 20894), (12132, 19778), (12276, 19546), (14828, 16182)]