214438272

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 610727040

約数和(自身を除く): 396288768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 107, 128, 136, 192, 204, 214, 272, 307, 321, 384, 408, 428, 544, 614, 642, 816, 856, 921, 1088, 1228, 1284, 1632, 1712, 1819, 1842, 2176, 2456, 2568, 3264, 3424, 3638, 3684, 4912, 5136, 5219, 5457, 6528, 6848, 7276, 7368, 9824, 10272, 10438, 10914, 13696, 14552, 14736, 15657, 19648, 20544, 20876, 21828, 29104, 29472, 31314, 32849, 39296, 41088, 41752, 43656, 58208, 58944, 62628, 65698, 83504, 87312, 98547, 116416, 117888, 125256, 131396, 167008, 174624, 197094, 232832, 250512, 262792, 334016, 349248, 394188, 501024, 525584, 558433, 668032, 698496, 788376, 1002048, 1051168, 1116866, 1576752, 1675299, 2004096, 2102336, 2233732, 3153504, 3350598, 4204672, 4467464, 6307008, 6701196, 8934928, 12614016, 13402392, 17869856, 26804784, 35739712, 53609568, 71479424, 107219136, 214438272]

約数ペア:

[(1, 214438272), (2, 107219136), (3, 71479424), (4, 53609568), (6, 35739712), (8, 26804784), (12, 17869856), (16, 13402392), (17, 12614016), (24, 8934928), (32, 6701196), (34, 6307008), (48, 4467464), (51, 4204672), (64, 3350598), (68, 3153504), (96, 2233732), (102, 2102336), (107, 2004096), (128, 1675299), (136, 1576752), (192, 1116866), (204, 1051168), (214, 1002048), (272, 788376), (307, 698496), (321, 668032), (384, 558433), (408, 525584), (428, 501024), (544, 394188), (614, 349248), (642, 334016), (816, 262792), (856, 250512), (921, 232832), (1088, 197094), (1228, 174624), (1284, 167008), (1632, 131396), (1712, 125256), (1819, 117888), (1842, 116416), (2176, 98547), (2456, 87312), (2568, 83504), (3264, 65698), (3424, 62628), (3638, 58944), (3684, 58208), (4912, 43656), (5136, 41752), (5219, 41088), (5457, 39296), (6528, 32849), (6848, 31314), (7276, 29472), (7368, 29104), (9824, 21828), (10272, 20876), (10438, 20544), (10914, 19648), (13696, 15657), (14552, 14736)]