202013312

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 440901120

約数和(自身を除く): 238887808

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 127, 128, 136, 172, 254, 272, 289, 344, 508, 544, 578, 688, 731, 1016, 1088, 1156, 1376, 1462, 2032, 2159, 2176, 2312, 2752, 2924, 4064, 4318, 4624, 5461, 5504, 5848, 8128, 8636, 9248, 10922, 11696, 12427, 16256, 17272, 18496, 21844, 23392, 24854, 34544, 36703, 36992, 43688, 46784, 49708, 69088, 73406, 87376, 92837, 93568, 99416, 138176, 146812, 174752, 185674, 198832, 276352, 293624, 349504, 371348, 397664, 587248, 699008, 742696, 795328, 1174496, 1485392, 1578229, 1590656, 2348992, 2970784, 3156458, 4697984, 5941568, 6312916, 11883136, 12625832, 25251664, 50503328, 101006656, 202013312]

約数ペア:

[(1, 202013312), (2, 101006656), (4, 50503328), (8, 25251664), (16, 12625832), (17, 11883136), (32, 6312916), (34, 5941568), (43, 4697984), (64, 3156458), (68, 2970784), (86, 2348992), (127, 1590656), (128, 1578229), (136, 1485392), (172, 1174496), (254, 795328), (272, 742696), (289, 699008), (344, 587248), (508, 397664), (544, 371348), (578, 349504), (688, 293624), (731, 276352), (1016, 198832), (1088, 185674), (1156, 174752), (1376, 146812), (1462, 138176), (2032, 99416), (2159, 93568), (2176, 92837), (2312, 87376), (2752, 73406), (2924, 69088), (4064, 49708), (4318, 46784), (4624, 43688), (5461, 36992), (5504, 36703), (5848, 34544), (8128, 24854), (8636, 23392), (9248, 21844), (10922, 18496), (11696, 17272), (12427, 16256)]