187073536

素因数分解:

$2^{10}\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 132

約数和(自身を含む): 431540352

約数和(自身を除く): 244466816

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 47, 52, 64, 92, 94, 104, 128, 169, 184, 188, 208, 256, 299, 338, 368, 376, 416, 512, 598, 611, 676, 736, 752, 832, 1024, 1081, 1196, 1222, 1352, 1472, 1504, 1664, 2162, 2392, 2444, 2704, 2944, 3008, 3328, 3887, 4324, 4784, 4888, 5408, 5888, 6016, 6656, 7774, 7943, 8648, 9568, 9776, 10816, 11776, 12032, 13312, 14053, 15548, 15886, 17296, 19136, 19552, 21632, 23552, 24064, 28106, 31096, 31772, 34592, 38272, 39104, 43264, 48128, 56212, 62192, 63544, 69184, 76544, 78208, 86528, 112424, 124384, 127088, 138368, 153088, 156416, 173056, 182689, 224848, 248768, 254176, 276736, 306176, 312832, 365378, 449696, 497536, 508352, 553472, 625664, 730756, 899392, 995072, 1016704, 1106944, 1461512, 1798784, 1990144, 2033408, 2923024, 3597568, 3980288, 4066816, 5846048, 7195136, 8133632, 11692096, 14390272, 23384192, 46768384, 93536768, 187073536]

約数ペア:

[(1, 187073536), (2, 93536768), (4, 46768384), (8, 23384192), (13, 14390272), (16, 11692096), (23, 8133632), (26, 7195136), (32, 5846048), (46, 4066816), (47, 3980288), (52, 3597568), (64, 2923024), (92, 2033408), (94, 1990144), (104, 1798784), (128, 1461512), (169, 1106944), (184, 1016704), (188, 995072), (208, 899392), (256, 730756), (299, 625664), (338, 553472), (368, 508352), (376, 497536), (416, 449696), (512, 365378), (598, 312832), (611, 306176), (676, 276736), (736, 254176), (752, 248768), (832, 224848), (1024, 182689), (1081, 173056), (1196, 156416), (1222, 153088), (1352, 138368), (1472, 127088), (1504, 124384), (1664, 112424), (2162, 86528), (2392, 78208), (2444, 76544), (2704, 69184), (2944, 63544), (3008, 62192), (3328, 56212), (3887, 48128), (4324, 43264), (4784, 39104), (4888, 38272), (5408, 34592), (5888, 31772), (6016, 31096), (6656, 28106), (7774, 24064), (7943, 23552), (8648, 21632), (9568, 19552), (9776, 19136), (10816, 17296), (11776, 15886), (12032, 15548), (13312, 14053)]