214554004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 471905280

約数和(自身を除く): 257351276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 83, 86, 113, 133, 166, 172, 226, 266, 301, 332, 452, 532, 581, 602, 791, 817, 1162, 1204, 1577, 1582, 1634, 2147, 2324, 3154, 3164, 3268, 3569, 4294, 4859, 5719, 6308, 7138, 8588, 9379, 9718, 11039, 11438, 14276, 15029, 18758, 19436, 22078, 22876, 24983, 30058, 34013, 37516, 44156, 49966, 60116, 65653, 67811, 68026, 92321, 99932, 131306, 135622, 136052, 178201, 184642, 262612, 271244, 356402, 369284, 403297, 474677, 646247, 712804, 806594, 949354, 1247407, 1292494, 1613188, 1898708, 2494814, 2584988, 2823079, 4989628, 5646158, 7662643, 11292316, 15325286, 30650572, 53638501, 107277002, 214554004]

約数ペア:

[(1, 214554004), (2, 107277002), (4, 53638501), (7, 30650572), (14, 15325286), (19, 11292316), (28, 7662643), (38, 5646158), (43, 4989628), (76, 2823079), (83, 2584988), (86, 2494814), (113, 1898708), (133, 1613188), (166, 1292494), (172, 1247407), (226, 949354), (266, 806594), (301, 712804), (332, 646247), (452, 474677), (532, 403297), (581, 369284), (602, 356402), (791, 271244), (817, 262612), (1162, 184642), (1204, 178201), (1577, 136052), (1582, 135622), (1634, 131306), (2147, 99932), (2324, 92321), (3154, 68026), (3164, 67811), (3268, 65653), (3569, 60116), (4294, 49966), (4859, 44156), (5719, 37516), (6308, 34013), (7138, 30058), (8588, 24983), (9379, 22876), (9718, 22078), (11039, 19436), (11438, 18758), (14276, 15029)]