216717648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:529

約数の個数: 160

約数和(自身を含む): 683289600

約数和(自身を除く): 466571952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 83, 84, 112, 114, 133, 152, 166, 168, 228, 249, 266, 304, 332, 336, 399, 409, 456, 498, 532, 581, 664, 798, 818, 912, 996, 1064, 1162, 1227, 1328, 1577, 1596, 1636, 1743, 1992, 2128, 2324, 2454, 2863, 3154, 3192, 3272, 3486, 3984, 4648, 4731, 4908, 5726, 6308, 6384, 6544, 6972, 7771, 8589, 9296, 9462, 9816, 11039, 11452, 12616, 13944, 15542, 17178, 18924, 19632, 22078, 22904, 23313, 25232, 27888, 31084, 33117, 33947, 34356, 37848, 44156, 45808, 46626, 54397, 62168, 66234, 67894, 68712, 75696, 88312, 93252, 101841, 108794, 124336, 132468, 135788, 137424, 163191, 176624, 186504, 203682, 217588, 237629, 264936, 271576, 326382, 373008, 407364, 435176, 475258, 529872, 543152, 644993, 652764, 712887, 814728, 870352, 950516, 1289986, 1305528, 1425774, 1629456, 1901032, 1934979, 2579972, 2611056, 2851548, 3802064, 3869958, 4514951, 5159944, 5703096, 7739916, 9029902, 10319888, 11406192, 13544853, 15479832, 18059804, 27089706, 30959664, 36119608, 54179412, 72239216, 108358824, 216717648]

約数ペア:

[(1, 216717648), (2, 108358824), (3, 72239216), (4, 54179412), (6, 36119608), (7, 30959664), (8, 27089706), (12, 18059804), (14, 15479832), (16, 13544853), (19, 11406192), (21, 10319888), (24, 9029902), (28, 7739916), (38, 5703096), (42, 5159944), (48, 4514951), (56, 3869958), (57, 3802064), (76, 2851548), (83, 2611056), (84, 2579972), (112, 1934979), (114, 1901032), (133, 1629456), (152, 1425774), (166, 1305528), (168, 1289986), (228, 950516), (249, 870352), (266, 814728), (304, 712887), (332, 652764), (336, 644993), (399, 543152), (409, 529872), (456, 475258), (498, 435176), (532, 407364), (581, 373008), (664, 326382), (798, 271576), (818, 264936), (912, 237629), (996, 217588), (1064, 203682), (1162, 186504), (1227, 176624), (1328, 163191), (1577, 137424), (1596, 135788), (1636, 132468), (1743, 124336), (1992, 108794), (2128, 101841), (2324, 93252), (2454, 88312), (2863, 75696), (3154, 68712), (3192, 67894), (3272, 66234), (3486, 62168), (3984, 54397), (4648, 46626), (4731, 45808), (4908, 44156), (5726, 37848), (6308, 34356), (6384, 33947), (6544, 33117), (6972, 31084), (7771, 27888), (8589, 25232), (9296, 23313), (9462, 22904), (9816, 22078), (11039, 19632), (11452, 18924), (12616, 17178), (13944, 15542)]