228590856

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:796

約数の個数: 128

約数和(自身を含む): 690278400

約数和(自身を除く): 461687544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 127, 156, 216, 234, 254, 312, 351, 381, 468, 508, 641, 702, 762, 936, 1016, 1143, 1282, 1404, 1524, 1651, 1923, 2286, 2564, 2808, 3048, 3302, 3429, 3846, 4572, 4953, 5128, 5769, 6604, 6858, 7692, 8333, 9144, 9906, 11538, 13208, 13716, 14859, 15384, 16666, 17307, 19812, 23076, 24999, 27432, 29718, 33332, 34614, 39624, 44577, 46152, 49998, 59436, 66664, 69228, 74997, 81407, 89154, 99996, 118872, 138456, 149994, 162814, 178308, 199992, 224991, 244221, 299988, 325628, 356616, 449982, 488442, 599976, 651256, 732663, 899964, 976884, 1058291, 1465326, 1799928, 1953768, 2116582, 2197989, 2930652, 3174873, 4233164, 4395978, 5861304, 6349746, 8466328, 8791956, 9524619, 12699492, 17583912, 19049238, 25398984, 28573857, 38098476, 57147714, 76196952, 114295428, 228590856]

約数ペア:

[(1, 228590856), (2, 114295428), (3, 76196952), (4, 57147714), (6, 38098476), (8, 28573857), (9, 25398984), (12, 19049238), (13, 17583912), (18, 12699492), (24, 9524619), (26, 8791956), (27, 8466328), (36, 6349746), (39, 5861304), (52, 4395978), (54, 4233164), (72, 3174873), (78, 2930652), (104, 2197989), (108, 2116582), (117, 1953768), (127, 1799928), (156, 1465326), (216, 1058291), (234, 976884), (254, 899964), (312, 732663), (351, 651256), (381, 599976), (468, 488442), (508, 449982), (641, 356616), (702, 325628), (762, 299988), (936, 244221), (1016, 224991), (1143, 199992), (1282, 178308), (1404, 162814), (1524, 149994), (1651, 138456), (1923, 118872), (2286, 99996), (2564, 89154), (2808, 81407), (3048, 74997), (3302, 69228), (3429, 66664), (3846, 59436), (4572, 49998), (4953, 46152), (5128, 44577), (5769, 39624), (6604, 34614), (6858, 33332), (7692, 29718), (8333, 27432), (9144, 24999), (9906, 23076), (11538, 19812), (13208, 17307), (13716, 16666), (14859, 15384)]