210836208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1235

約数の個数: 120

約数和(自身を含む): 618515968

約数和(自身を除く): 407679760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 121, 124, 132, 176, 186, 242, 248, 264, 341, 363, 372, 484, 496, 528, 682, 726, 744, 968, 1023, 1171, 1364, 1452, 1488, 1936, 2046, 2342, 2728, 2904, 3513, 3751, 4092, 4684, 5456, 5808, 7026, 7502, 8184, 9368, 11253, 12881, 14052, 15004, 16368, 18736, 22506, 25762, 28104, 30008, 36301, 38643, 45012, 51524, 56208, 60016, 72602, 77286, 90024, 103048, 108903, 141691, 145204, 154572, 180048, 206096, 217806, 283382, 290408, 309144, 399311, 425073, 435612, 566764, 580816, 618288, 798622, 850146, 871224, 1133528, 1197933, 1597244, 1700292, 1742448, 2267056, 2395866, 3194488, 3400584, 4392421, 4791732, 6388976, 6801168, 8784842, 9583464, 13177263, 17569684, 19166928, 26354526, 35139368, 52709052, 70278736, 105418104, 210836208]

約数ペア:

[(1, 210836208), (2, 105418104), (3, 70278736), (4, 52709052), (6, 35139368), (8, 26354526), (11, 19166928), (12, 17569684), (16, 13177263), (22, 9583464), (24, 8784842), (31, 6801168), (33, 6388976), (44, 4791732), (48, 4392421), (62, 3400584), (66, 3194488), (88, 2395866), (93, 2267056), (121, 1742448), (124, 1700292), (132, 1597244), (176, 1197933), (186, 1133528), (242, 871224), (248, 850146), (264, 798622), (341, 618288), (363, 580816), (372, 566764), (484, 435612), (496, 425073), (528, 399311), (682, 309144), (726, 290408), (744, 283382), (968, 217806), (1023, 206096), (1171, 180048), (1364, 154572), (1452, 145204), (1488, 141691), (1936, 108903), (2046, 103048), (2342, 90024), (2728, 77286), (2904, 72602), (3513, 60016), (3751, 56208), (4092, 51524), (4684, 45012), (5456, 38643), (5808, 36301), (7026, 30008), (7502, 28104), (8184, 25762), (9368, 22506), (11253, 18736), (12881, 16368), (14052, 15004)]