205878014784

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{200689}}^1$

素因数の和:200857

約数の個数: 168

約数和(自身を含む): 640147315080

約数和(自身を除く): 434269300296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 137, 144, 156, 192, 208, 234, 274, 288, 312, 411, 416, 468, 548, 576, 624, 822, 832, 936, 1096, 1233, 1248, 1644, 1781, 1872, 2192, 2466, 2496, 3288, 3562, 3744, 4384, 4932, 5343, 6576, 7124, 7488, 8768, 9864, 10686, 13152, 14248, 16029, 19728, 21372, 26304, 28496, 32058, 39456, 42744, 56992, 64116, 78912, 85488, 113984, 128232, 170976, 200689, 256464, 341952, 401378, 512928, 602067, 802756, 1025856, 1204134, 1605512, 1806201, 2408268, 2608957, 3211024, 3612402, 4816536, 5217914, 6422048, 7224804, 7826871, 9633072, 10435828, 12844096, 14449608, 15653742, 19266144, 20871656, 23480613, 27494393, 28899216, 31307484, 38532288, 41743312, 46961226, 54988786, 57798432, 62614968, 82483179, 83486624, 93922452, 109977572, 115596864, 125229936, 164966358, 166973248, 187844904, 219955144, 247449537, 250459872, 329932716, 357427109, 375689808, 439910288, 494899074, 500919744, 659865432, 714854218, 751379616, 879820576, 989798148, 1072281327, 1319730864, 1429708436, 1502759232, 1759641152, 1979596296, 2144562654, 2639461728, 2859416872, 3216843981, 3959192592, 4289125308, 5278923456, 5718833744, 6433687962, 7918385184, 8578250616, 11437667488, 12867375924, 15836770368, 17156501232, 22875334976, 25734751848, 34313002464, 51469503696, 68626004928, 102939007392, 205878014784]

約数ペア:

[(1, 205878014784), (2, 102939007392), (3, 68626004928), (4, 51469503696), (6, 34313002464), (8, 25734751848), (9, 22875334976), (12, 17156501232), (13, 15836770368), (16, 12867375924), (18, 11437667488), (24, 8578250616), (26, 7918385184), (32, 6433687962), (36, 5718833744), (39, 5278923456), (48, 4289125308), (52, 3959192592), (64, 3216843981), (72, 2859416872), (78, 2639461728), (96, 2144562654), (104, 1979596296), (117, 1759641152), (137, 1502759232), (144, 1429708436), (156, 1319730864), (192, 1072281327), (208, 989798148), (234, 879820576), (274, 751379616), (288, 714854218), (312, 659865432), (411, 500919744), (416, 494899074), (468, 439910288), (548, 375689808), (576, 357427109), (624, 329932716), (822, 250459872), (832, 247449537), (936, 219955144), (1096, 187844904), (1233, 166973248), (1248, 164966358), (1644, 125229936), (1781, 115596864), (1872, 109977572), (2192, 93922452), (2466, 83486624), (2496, 82483179), (3288, 62614968), (3562, 57798432), (3744, 54988786), (4384, 46961226), (4932, 41743312), (5343, 38532288), (6576, 31307484), (7124, 28899216), (7488, 27494393), (8768, 23480613), (9864, 20871656), (10686, 19266144), (13152, 15653742), (14248, 14449608), (16029, 12844096), (19728, 10435828), (21372, 9633072), (26304, 7826871), (28496, 7224804), (32058, 6422048), (39456, 5217914), (42744, 4816536), (56992, 3612402), (64116, 3211024), (78912, 2608957), (85488, 2408268), (113984, 1806201), (128232, 1605512), (170976, 1204134), (200689, 1025856), (256464, 802756), (341952, 602067), (401378, 512928)]