211041503596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{51913}}^1$

素因数の和:52199

約数の個数: 96

約数和(自身を含む): 469707904512

約数和(自身を除く): 258666400916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 197, 268, 308, 394, 469, 737, 788, 938, 1379, 1474, 1876, 2167, 2758, 2948, 4334, 5159, 5516, 8668, 10318, 13199, 15169, 20636, 26398, 30338, 51913, 52796, 60676, 92393, 103826, 145189, 184786, 207652, 290378, 363391, 369572, 571043, 580756, 726782, 1016323, 1142086, 1453564, 2032646, 2284172, 3478171, 3997301, 4065292, 6956342, 7994602, 10226861, 13912684, 15989204, 20453722, 24347197, 38259881, 40907444, 48694394, 71588027, 76519762, 97388788, 112495471, 143176054, 153039524, 224990942, 267819167, 286352108, 449981884, 535638334, 685199687, 787468297, 1071276668, 1370399374, 1574936594, 2740798748, 3149873188, 4796397809, 7537196557, 9592795618, 15074393114, 19185591236, 30148786228, 52760375899, 105520751798, 211041503596]

約数ペア:

[(1, 211041503596), (2, 105520751798), (4, 52760375899), (7, 30148786228), (11, 19185591236), (14, 15074393114), (22, 9592795618), (28, 7537196557), (44, 4796397809), (67, 3149873188), (77, 2740798748), (134, 1574936594), (154, 1370399374), (197, 1071276668), (268, 787468297), (308, 685199687), (394, 535638334), (469, 449981884), (737, 286352108), (788, 267819167), (938, 224990942), (1379, 153039524), (1474, 143176054), (1876, 112495471), (2167, 97388788), (2758, 76519762), (2948, 71588027), (4334, 48694394), (5159, 40907444), (5516, 38259881), (8668, 24347197), (10318, 20453722), (13199, 15989204), (15169, 13912684), (20636, 10226861), (26398, 7994602), (30338, 6956342), (51913, 4065292), (52796, 3997301), (60676, 3478171), (92393, 2284172), (103826, 2032646), (145189, 1453564), (184786, 1142086), (207652, 1016323), (290378, 726782), (363391, 580756), (369572, 571043)]