207331410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1624

約数の個数: 128

約数和(自身を含む): 603832320

約数和(自身を除く): 396500910

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 286, 310, 330, 341, 390, 403, 429, 465, 682, 715, 806, 858, 930, 1023, 1209, 1430, 1559, 1705, 2015, 2046, 2145, 2418, 3118, 3410, 4030, 4290, 4433, 4677, 5115, 6045, 7795, 8866, 9354, 10230, 12090, 13299, 15590, 17149, 20267, 22165, 23385, 26598, 34298, 40534, 44330, 46770, 48329, 51447, 60801, 66495, 85745, 96658, 101335, 102894, 121602, 132990, 144987, 171490, 202670, 222937, 241645, 257235, 289974, 304005, 445874, 483290, 514470, 531619, 608010, 628277, 668811, 724935, 1063238, 1114685, 1256554, 1337622, 1449870, 1594857, 1884831, 2229370, 2658095, 3141385, 3189714, 3344055, 3769662, 5316190, 6282770, 6688110, 6911047, 7974285, 9424155, 13822094, 15948570, 18848310, 20733141, 34555235, 41466282, 69110470, 103665705, 207331410]

約数ペア:

[(1, 207331410), (2, 103665705), (3, 69110470), (5, 41466282), (6, 34555235), (10, 20733141), (11, 18848310), (13, 15948570), (15, 13822094), (22, 9424155), (26, 7974285), (30, 6911047), (31, 6688110), (33, 6282770), (39, 5316190), (55, 3769662), (62, 3344055), (65, 3189714), (66, 3141385), (78, 2658095), (93, 2229370), (110, 1884831), (130, 1594857), (143, 1449870), (155, 1337622), (165, 1256554), (186, 1114685), (195, 1063238), (286, 724935), (310, 668811), (330, 628277), (341, 608010), (390, 531619), (403, 514470), (429, 483290), (465, 445874), (682, 304005), (715, 289974), (806, 257235), (858, 241645), (930, 222937), (1023, 202670), (1209, 171490), (1430, 144987), (1559, 132990), (1705, 121602), (2015, 102894), (2046, 101335), (2145, 96658), (2418, 85745), (3118, 66495), (3410, 60801), (4030, 51447), (4290, 48329), (4433, 46770), (4677, 44330), (5115, 40534), (6045, 34298), (7795, 26598), (8866, 23385), (9354, 22165), (10230, 20267), (12090, 17149), (13299, 15590)]