211672258536

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{6871}}^1$

素因数の和:7231

約数の個数: 128

約数和(自身を含む): 545054054400

約数和(自身を除く): 333381795864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 101, 142, 179, 202, 213, 284, 303, 358, 404, 426, 537, 568, 606, 716, 808, 852, 1074, 1212, 1432, 1704, 2148, 2424, 4296, 6871, 7171, 12709, 13742, 14342, 18079, 20613, 21513, 25418, 27484, 28684, 36158, 38127, 41226, 43026, 50836, 54237, 54968, 57368, 72316, 76254, 82452, 86052, 101672, 108474, 144632, 152508, 164904, 172104, 216948, 305016, 433896, 487841, 693971, 975682, 1229909, 1283609, 1387942, 1463523, 1951364, 2081913, 2459818, 2567218, 2775884, 2927046, 3689727, 3850827, 3902728, 4163826, 4919636, 5134436, 5551768, 5854092, 7379454, 7701654, 8327652, 9839272, 10268872, 11708184, 14758908, 15403308, 16655304, 29517816, 30806616, 49271941, 87323539, 98543882, 124220809, 147815823, 174647078, 197087764, 248441618, 261970617, 295631646, 349294156, 372662427, 394175528, 496883236, 523941234, 591263292, 698588312, 745324854, 993766472, 1047882468, 1182526584, 1490649708, 2095764936, 2981299416, 8819677439, 17639354878, 26459032317, 35278709756, 52918064634, 70557419512, 105836129268, 211672258536]

約数ペア:

[(1, 211672258536), (2, 105836129268), (3, 70557419512), (4, 52918064634), (6, 35278709756), (8, 26459032317), (12, 17639354878), (24, 8819677439), (71, 2981299416), (101, 2095764936), (142, 1490649708), (179, 1182526584), (202, 1047882468), (213, 993766472), (284, 745324854), (303, 698588312), (358, 591263292), (404, 523941234), (426, 496883236), (537, 394175528), (568, 372662427), (606, 349294156), (716, 295631646), (808, 261970617), (852, 248441618), (1074, 197087764), (1212, 174647078), (1432, 147815823), (1704, 124220809), (2148, 98543882), (2424, 87323539), (4296, 49271941), (6871, 30806616), (7171, 29517816), (12709, 16655304), (13742, 15403308), (14342, 14758908), (18079, 11708184), (20613, 10268872), (21513, 9839272), (25418, 8327652), (27484, 7701654), (28684, 7379454), (36158, 5854092), (38127, 5551768), (41226, 5134436), (43026, 4919636), (50836, 4163826), (54237, 3902728), (54968, 3850827), (57368, 3689727), (72316, 2927046), (76254, 2775884), (82452, 2567218), (86052, 2459818), (101672, 2081913), (108474, 1951364), (144632, 1463523), (152508, 1387942), (164904, 1283609), (172104, 1229909), (216948, 975682), (305016, 693971), (433896, 487841)]