202365396

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4217}}^1$

素因数の和:4301

約数の個数: 72

約数和(自身を含む): 540443904

約数和(自身を除く): 338078508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 2666, 3999, 4217, 5332, 7998, 8434, 11997, 12651, 15996, 16868, 23994, 25302, 37953, 47988, 50604, 75906, 130727, 151812, 181331, 261454, 362662, 392181, 522908, 543993, 725324, 784362, 1087986, 1176543, 1568724, 1631979, 2175972, 2353086, 3263958, 4706172, 5621261, 6527916, 11242522, 16863783, 22485044, 33727566, 50591349, 67455132, 101182698, 202365396]

約数ペア:

[(1, 202365396), (2, 101182698), (3, 67455132), (4, 50591349), (6, 33727566), (9, 22485044), (12, 16863783), (18, 11242522), (31, 6527916), (36, 5621261), (43, 4706172), (62, 3263958), (86, 2353086), (93, 2175972), (124, 1631979), (129, 1568724), (172, 1176543), (186, 1087986), (258, 784362), (279, 725324), (372, 543993), (387, 522908), (516, 392181), (558, 362662), (774, 261454), (1116, 181331), (1333, 151812), (1548, 130727), (2666, 75906), (3999, 50604), (4217, 47988), (5332, 37953), (7998, 25302), (8434, 23994), (11997, 16868), (12651, 15996)]