200536986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 449043840

約数和(自身を除く): 248506854

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 73, 78, 82, 123, 146, 219, 246, 438, 533, 859, 949, 1066, 1599, 1718, 1898, 2577, 2847, 2993, 3198, 5154, 5694, 5986, 8979, 11167, 17958, 22334, 33501, 35219, 38909, 62707, 67002, 70438, 77818, 105657, 116727, 125414, 188121, 211314, 233454, 376242, 457847, 815191, 915694, 1373541, 1630382, 2445573, 2570987, 2747082, 4891146, 5141974, 7712961, 15425922, 33422831, 66845662, 100268493, 200536986]

約数ペア:

[(1, 200536986), (2, 100268493), (3, 66845662), (6, 33422831), (13, 15425922), (26, 7712961), (39, 5141974), (41, 4891146), (73, 2747082), (78, 2570987), (82, 2445573), (123, 1630382), (146, 1373541), (219, 915694), (246, 815191), (438, 457847), (533, 376242), (859, 233454), (949, 211314), (1066, 188121), (1599, 125414), (1718, 116727), (1898, 105657), (2577, 77818), (2847, 70438), (2993, 67002), (3198, 62707), (5154, 38909), (5694, 35219), (5986, 33501), (8979, 22334), (11167, 17958)]