210609528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 593049600

約数和(自身を除く): 382440072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 43, 46, 57, 69, 76, 86, 92, 114, 129, 138, 152, 172, 184, 228, 258, 276, 344, 437, 456, 467, 516, 552, 817, 874, 934, 989, 1032, 1311, 1401, 1634, 1748, 1868, 1978, 2451, 2622, 2802, 2967, 3268, 3496, 3736, 3956, 4902, 5244, 5604, 5934, 6536, 7912, 8873, 9804, 10488, 10741, 11208, 11868, 17746, 18791, 19608, 20081, 21482, 23736, 26619, 32223, 35492, 37582, 40162, 42964, 53238, 56373, 60243, 64446, 70984, 75164, 80324, 85928, 106476, 112746, 120486, 128892, 150328, 160648, 204079, 212952, 225492, 240972, 257784, 381539, 408158, 450984, 461863, 481944, 612237, 763078, 816316, 923726, 1144617, 1224474, 1385589, 1526156, 1632632, 1847452, 2289234, 2448948, 2771178, 3052312, 3694904, 4578468, 4897896, 5542356, 8775397, 9156936, 11084712, 17550794, 26326191, 35101588, 52652382, 70203176, 105304764, 210609528]

約数ペア:

[(1, 210609528), (2, 105304764), (3, 70203176), (4, 52652382), (6, 35101588), (8, 26326191), (12, 17550794), (19, 11084712), (23, 9156936), (24, 8775397), (38, 5542356), (43, 4897896), (46, 4578468), (57, 3694904), (69, 3052312), (76, 2771178), (86, 2448948), (92, 2289234), (114, 1847452), (129, 1632632), (138, 1526156), (152, 1385589), (172, 1224474), (184, 1144617), (228, 923726), (258, 816316), (276, 763078), (344, 612237), (437, 481944), (456, 461863), (467, 450984), (516, 408158), (552, 381539), (817, 257784), (874, 240972), (934, 225492), (989, 212952), (1032, 204079), (1311, 160648), (1401, 150328), (1634, 128892), (1748, 120486), (1868, 112746), (1978, 106476), (2451, 85928), (2622, 80324), (2802, 75164), (2967, 70984), (3268, 64446), (3496, 60243), (3736, 56373), (3956, 53238), (4902, 42964), (5244, 40162), (5604, 37582), (5934, 35492), (6536, 32223), (7912, 26619), (8873, 23736), (9804, 21482), (10488, 20081), (10741, 19608), (11208, 18791), (11868, 17746)]