208022958

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 572006400

約数和(自身を除く): 363983442

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 79, 93, 99, 117, 121, 143, 158, 186, 198, 234, 237, 242, 279, 286, 297, 341, 351, 363, 403, 429, 474, 558, 594, 682, 702, 711, 726, 806, 837, 858, 869, 1023, 1027, 1089, 1209, 1287, 1422, 1573, 1674, 1738, 2046, 2054, 2133, 2178, 2418, 2449, 2574, 2607, 3069, 3081, 3146, 3267, 3627, 3751, 3861, 4266, 4433, 4719, 4898, 5214, 6138, 6162, 6534, 7254, 7347, 7502, 7722, 7821, 8866, 9207, 9243, 9438, 9559, 10881, 11253, 11297, 13299, 14157, 14694, 15642, 18414, 18486, 19118, 21762, 22041, 22506, 22594, 23463, 26598, 26939, 27729, 28314, 28677, 31837, 33759, 33891, 39897, 42471, 44082, 46926, 48763, 53878, 55458, 57354, 63674, 66123, 67518, 67782, 79794, 80817, 84942, 86031, 95511, 97526, 101277, 101673, 119691, 124267, 132246, 146289, 161634, 172062, 191022, 202554, 203346, 239382, 242451, 248534, 258093, 286533, 292578, 296329, 305019, 350207, 372801, 438867, 484902, 516186, 573066, 592658, 610038, 700414, 727353, 745602, 859599, 877734, 888987, 1050621, 1118403, 1316601, 1454706, 1719198, 1777974, 2101242, 2236806, 2633202, 2666961, 3151863, 3355209, 3852277, 5333922, 6303726, 6710418, 7704554, 8000883, 9455589, 11556831, 16001766, 18911178, 23113662, 34670493, 69340986, 104011479, 208022958]

約数ペア:

[(1, 208022958), (2, 104011479), (3, 69340986), (6, 34670493), (9, 23113662), (11, 18911178), (13, 16001766), (18, 11556831), (22, 9455589), (26, 8000883), (27, 7704554), (31, 6710418), (33, 6303726), (39, 5333922), (54, 3852277), (62, 3355209), (66, 3151863), (78, 2666961), (79, 2633202), (93, 2236806), (99, 2101242), (117, 1777974), (121, 1719198), (143, 1454706), (158, 1316601), (186, 1118403), (198, 1050621), (234, 888987), (237, 877734), (242, 859599), (279, 745602), (286, 727353), (297, 700414), (341, 610038), (351, 592658), (363, 573066), (403, 516186), (429, 484902), (474, 438867), (558, 372801), (594, 350207), (682, 305019), (702, 296329), (711, 292578), (726, 286533), (806, 258093), (837, 248534), (858, 242451), (869, 239382), (1023, 203346), (1027, 202554), (1089, 191022), (1209, 172062), (1287, 161634), (1422, 146289), (1573, 132246), (1674, 124267), (1738, 119691), (2046, 101673), (2054, 101277), (2133, 97526), (2178, 95511), (2418, 86031), (2449, 84942), (2574, 80817), (2607, 79794), (3069, 67782), (3081, 67518), (3146, 66123), (3267, 63674), (3627, 57354), (3751, 55458), (3861, 53878), (4266, 48763), (4433, 46926), (4719, 44082), (4898, 42471), (5214, 39897), (6138, 33891), (6162, 33759), (6534, 31837), (7254, 28677), (7347, 28314), (7502, 27729), (7722, 26939), (7821, 26598), (8866, 23463), (9207, 22594), (9243, 22506), (9438, 22041), (9559, 21762), (10881, 19118), (11253, 18486), (11297, 18414), (13299, 15642), (14157, 14694)]