212613648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 160

約数和(自身を含む): 633292800

約数和(自身を除く): 420679152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 79, 104, 114, 152, 156, 158, 208, 227, 228, 237, 247, 304, 312, 316, 454, 456, 474, 494, 624, 632, 681, 741, 908, 912, 948, 988, 1027, 1264, 1362, 1482, 1501, 1816, 1896, 1976, 2054, 2724, 2951, 2964, 3002, 3081, 3632, 3792, 3952, 4108, 4313, 4503, 5448, 5902, 5928, 6004, 6162, 8216, 8626, 8853, 9006, 10896, 11804, 11856, 12008, 12324, 12939, 16432, 17252, 17706, 17933, 18012, 19513, 23608, 24016, 24648, 25878, 34504, 35412, 35866, 36024, 39026, 47216, 49296, 51756, 53799, 56069, 58539, 69008, 70824, 71732, 72048, 78052, 103512, 107598, 112138, 117078, 141648, 143464, 156104, 168207, 207024, 215196, 224276, 233129, 234156, 286928, 312208, 336414, 340727, 430392, 448552, 466258, 468312, 672828, 681454, 699387, 860784, 897104, 932516, 936624, 1022181, 1345656, 1362908, 1398774, 1865032, 2044362, 2691312, 2725816, 2797548, 3730064, 4088724, 4429451, 5451632, 5595096, 8177448, 8858902, 11190192, 13288353, 16354896, 17717804, 26576706, 35435608, 53153412, 70871216, 106306824, 212613648]

約数ペア:

[(1, 212613648), (2, 106306824), (3, 70871216), (4, 53153412), (6, 35435608), (8, 26576706), (12, 17717804), (13, 16354896), (16, 13288353), (19, 11190192), (24, 8858902), (26, 8177448), (38, 5595096), (39, 5451632), (48, 4429451), (52, 4088724), (57, 3730064), (76, 2797548), (78, 2725816), (79, 2691312), (104, 2044362), (114, 1865032), (152, 1398774), (156, 1362908), (158, 1345656), (208, 1022181), (227, 936624), (228, 932516), (237, 897104), (247, 860784), (304, 699387), (312, 681454), (316, 672828), (454, 468312), (456, 466258), (474, 448552), (494, 430392), (624, 340727), (632, 336414), (681, 312208), (741, 286928), (908, 234156), (912, 233129), (948, 224276), (988, 215196), (1027, 207024), (1264, 168207), (1362, 156104), (1482, 143464), (1501, 141648), (1816, 117078), (1896, 112138), (1976, 107598), (2054, 103512), (2724, 78052), (2951, 72048), (2964, 71732), (3002, 70824), (3081, 69008), (3632, 58539), (3792, 56069), (3952, 53799), (4108, 51756), (4313, 49296), (4503, 47216), (5448, 39026), (5902, 36024), (5928, 35866), (6004, 35412), (6162, 34504), (8216, 25878), (8626, 24648), (8853, 24016), (9006, 23608), (10896, 19513), (11804, 18012), (11856, 17933), (12008, 17706), (12324, 17252), (12939, 16432)]