238757904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:446

約数の個数: 240

約数和(自身を含む): 849124224

約数和(自身を除く): 610366320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 61, 63, 66, 72, 77, 84, 88, 99, 112, 122, 126, 132, 144, 154, 168, 176, 183, 198, 231, 244, 252, 264, 308, 336, 353, 366, 396, 427, 462, 488, 504, 528, 549, 616, 671, 693, 706, 732, 792, 854, 924, 976, 1008, 1059, 1098, 1232, 1281, 1342, 1386, 1412, 1464, 1584, 1708, 1848, 2013, 2118, 2196, 2471, 2562, 2684, 2772, 2824, 2928, 3177, 3416, 3696, 3843, 3883, 4026, 4236, 4392, 4697, 4942, 5124, 5368, 5544, 5648, 6039, 6354, 6832, 7413, 7686, 7766, 8052, 8472, 8784, 9394, 9884, 10248, 10736, 11088, 11649, 12078, 12708, 14091, 14826, 15372, 15532, 16104, 16944, 18788, 19768, 20496, 21533, 22239, 23298, 24156, 25416, 27181, 28182, 29652, 30744, 31064, 32208, 34947, 37576, 39536, 42273, 43066, 44478, 46596, 48312, 50832, 54362, 56364, 59304, 61488, 62128, 64599, 69894, 75152, 81543, 84546, 86132, 88956, 93192, 96624, 108724, 112728, 118608, 129198, 139788, 150731, 163086, 169092, 172264, 177912, 186384, 193797, 217448, 225456, 236863, 244629, 258396, 279576, 301462, 326172, 338184, 344528, 355824, 387594, 434896, 452193, 473726, 489258, 516792, 559152, 602924, 652344, 676368, 710589, 775188, 904386, 947452, 978516, 1033584, 1205848, 1304688, 1356579, 1421178, 1550376, 1658041, 1808772, 1894904, 1957032, 2131767, 2411696, 2713158, 2842356, 3100752, 3316082, 3617544, 3789808, 3914064, 4263534, 4974123, 5426316, 5684712, 6632164, 7235088, 8527068, 9948246, 10852632, 11369424, 13264328, 14922369, 17054136, 19896492, 21705264, 26528656, 29844738, 34108272, 39792984, 59689476, 79585968, 119378952, 238757904]

約数ペア:

[(1, 238757904), (2, 119378952), (3, 79585968), (4, 59689476), (6, 39792984), (7, 34108272), (8, 29844738), (9, 26528656), (11, 21705264), (12, 19896492), (14, 17054136), (16, 14922369), (18, 13264328), (21, 11369424), (22, 10852632), (24, 9948246), (28, 8527068), (33, 7235088), (36, 6632164), (42, 5684712), (44, 5426316), (48, 4974123), (56, 4263534), (61, 3914064), (63, 3789808), (66, 3617544), (72, 3316082), (77, 3100752), (84, 2842356), (88, 2713158), (99, 2411696), (112, 2131767), (122, 1957032), (126, 1894904), (132, 1808772), (144, 1658041), (154, 1550376), (168, 1421178), (176, 1356579), (183, 1304688), (198, 1205848), (231, 1033584), (244, 978516), (252, 947452), (264, 904386), (308, 775188), (336, 710589), (353, 676368), (366, 652344), (396, 602924), (427, 559152), (462, 516792), (488, 489258), (504, 473726), (528, 452193), (549, 434896), (616, 387594), (671, 355824), (693, 344528), (706, 338184), (732, 326172), (792, 301462), (854, 279576), (924, 258396), (976, 244629), (1008, 236863), (1059, 225456), (1098, 217448), (1232, 193797), (1281, 186384), (1342, 177912), (1386, 172264), (1412, 169092), (1464, 163086), (1584, 150731), (1708, 139788), (1848, 129198), (2013, 118608), (2118, 112728), (2196, 108724), (2471, 96624), (2562, 93192), (2684, 88956), (2772, 86132), (2824, 84546), (2928, 81543), (3177, 75152), (3416, 69894), (3696, 64599), (3843, 62128), (3883, 61488), (4026, 59304), (4236, 56364), (4392, 54362), (4697, 50832), (4942, 48312), (5124, 46596), (5368, 44478), (5544, 43066), (5648, 42273), (6039, 39536), (6354, 37576), (6832, 34947), (7413, 32208), (7686, 31064), (7766, 30744), (8052, 29652), (8472, 28182), (8784, 27181), (9394, 25416), (9884, 24156), (10248, 23298), (10736, 22239), (11088, 21533), (11649, 20496), (12078, 19768), (12708, 18788), (14091, 16944), (14826, 16104), (15372, 15532)]