236264704

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 108

約数和(自身を含む): 526665216

約数和(自身を除く): 290400512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 127, 128, 169, 172, 208, 254, 256, 338, 344, 416, 508, 559, 676, 688, 832, 1016, 1118, 1352, 1376, 1651, 1664, 2032, 2236, 2704, 2752, 3302, 3328, 4064, 4472, 5408, 5461, 5504, 6604, 7267, 8128, 8944, 10816, 10922, 11008, 13208, 14534, 16256, 17888, 21463, 21632, 21844, 26416, 29068, 32512, 35776, 42926, 43264, 43688, 52832, 58136, 70993, 71552, 85852, 87376, 105664, 116272, 141986, 143104, 171704, 174752, 211328, 232544, 283972, 343408, 349504, 422656, 465088, 567944, 686816, 699008, 922909, 930176, 1135888, 1373632, 1398016, 1845818, 1860352, 2271776, 2747264, 3691636, 4543552, 5494528, 7383272, 9087104, 14766544, 18174208, 29533088, 59066176, 118132352, 236264704]

約数ペア:

[(1, 236264704), (2, 118132352), (4, 59066176), (8, 29533088), (13, 18174208), (16, 14766544), (26, 9087104), (32, 7383272), (43, 5494528), (52, 4543552), (64, 3691636), (86, 2747264), (104, 2271776), (127, 1860352), (128, 1845818), (169, 1398016), (172, 1373632), (208, 1135888), (254, 930176), (256, 922909), (338, 699008), (344, 686816), (416, 567944), (508, 465088), (559, 422656), (676, 349504), (688, 343408), (832, 283972), (1016, 232544), (1118, 211328), (1352, 174752), (1376, 171704), (1651, 143104), (1664, 141986), (2032, 116272), (2236, 105664), (2704, 87376), (2752, 85852), (3302, 71552), (3328, 70993), (4064, 58136), (4472, 52832), (5408, 43688), (5461, 43264), (5504, 42926), (6604, 35776), (7267, 32512), (8128, 29068), (8944, 26416), (10816, 21844), (10922, 21632), (11008, 21463), (13208, 17888), (14534, 16256)]