227767904

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 603542016

約数和(自身を除く): 375774112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 43, 52, 56, 68, 86, 91, 104, 107, 112, 119, 136, 172, 182, 208, 214, 221, 224, 238, 272, 301, 344, 364, 416, 428, 442, 476, 544, 559, 602, 688, 728, 731, 749, 856, 884, 952, 1118, 1204, 1376, 1391, 1456, 1462, 1498, 1547, 1712, 1768, 1819, 1904, 2236, 2408, 2782, 2912, 2924, 2996, 3094, 3424, 3536, 3638, 3808, 3913, 4472, 4601, 4816, 5117, 5564, 5848, 5992, 6188, 7072, 7276, 7826, 8944, 9202, 9503, 9632, 9737, 10234, 11128, 11696, 11984, 12376, 12733, 14552, 15652, 17888, 18404, 19006, 19474, 20468, 22256, 23392, 23647, 23968, 24752, 25466, 29104, 31304, 32207, 36808, 38012, 38948, 40936, 44512, 47294, 49504, 50932, 58208, 59813, 62608, 64414, 66521, 73616, 76024, 77896, 78217, 81872, 94588, 101864, 119626, 125216, 128828, 133042, 147232, 152048, 155792, 156434, 163744, 165529, 189176, 203728, 239252, 257656, 266084, 304096, 311584, 312868, 331058, 378352, 407456, 418691, 478504, 515312, 532168, 547519, 625736, 662116, 756704, 837382, 957008, 1016821, 1030624, 1064336, 1095038, 1251472, 1324232, 1674764, 1914016, 2033642, 2128672, 2190076, 2502944, 2648464, 3349528, 4067284, 4380152, 5296928, 6699056, 7117747, 8134568, 8760304, 13398112, 14235494, 16269136, 17520608, 28470988, 32538272, 56941976, 113883952, 227767904]

約数ペア:

[(1, 227767904), (2, 113883952), (4, 56941976), (7, 32538272), (8, 28470988), (13, 17520608), (14, 16269136), (16, 14235494), (17, 13398112), (26, 8760304), (28, 8134568), (32, 7117747), (34, 6699056), (43, 5296928), (52, 4380152), (56, 4067284), (68, 3349528), (86, 2648464), (91, 2502944), (104, 2190076), (107, 2128672), (112, 2033642), (119, 1914016), (136, 1674764), (172, 1324232), (182, 1251472), (208, 1095038), (214, 1064336), (221, 1030624), (224, 1016821), (238, 957008), (272, 837382), (301, 756704), (344, 662116), (364, 625736), (416, 547519), (428, 532168), (442, 515312), (476, 478504), (544, 418691), (559, 407456), (602, 378352), (688, 331058), (728, 312868), (731, 311584), (749, 304096), (856, 266084), (884, 257656), (952, 239252), (1118, 203728), (1204, 189176), (1376, 165529), (1391, 163744), (1456, 156434), (1462, 155792), (1498, 152048), (1547, 147232), (1712, 133042), (1768, 128828), (1819, 125216), (1904, 119626), (2236, 101864), (2408, 94588), (2782, 81872), (2912, 78217), (2924, 77896), (2996, 76024), (3094, 73616), (3424, 66521), (3536, 64414), (3638, 62608), (3808, 59813), (3913, 58208), (4472, 50932), (4601, 49504), (4816, 47294), (5117, 44512), (5564, 40936), (5848, 38948), (5992, 38012), (6188, 36808), (7072, 32207), (7276, 31304), (7826, 29104), (8944, 25466), (9202, 24752), (9503, 23968), (9632, 23647), (9737, 23392), (10234, 22256), (11128, 20468), (11696, 19474), (11984, 19006), (12376, 18404), (12733, 17888), (14552, 15652)]