243346896

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43331}}^1$

素因数の和:43361

約数の個数: 80

約数和(自身を含む): 752243520

約数和(自身を除く): 508896624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 43331, 86662, 129993, 173324, 259986, 346648, 389979, 519972, 563303, 693296, 779958, 1039944, 1126606, 1169937, 1559916, 1689909, 2079888, 2253212, 2339874, 3119832, 3379818, 4506424, 4679748, 5069727, 6239664, 6759636, 9012848, 9359496, 10139454, 13519272, 15209181, 18718992, 20278908, 27038544, 30418362, 40557816, 60836724, 81115632, 121673448, 243346896]

約数ペア:

[(1, 243346896), (2, 121673448), (3, 81115632), (4, 60836724), (6, 40557816), (8, 30418362), (9, 27038544), (12, 20278908), (13, 18718992), (16, 15209181), (18, 13519272), (24, 10139454), (26, 9359496), (27, 9012848), (36, 6759636), (39, 6239664), (48, 5069727), (52, 4679748), (54, 4506424), (72, 3379818), (78, 3119832), (104, 2339874), (108, 2253212), (117, 2079888), (144, 1689909), (156, 1559916), (208, 1169937), (216, 1126606), (234, 1039944), (312, 779958), (351, 693296), (432, 563303), (468, 519972), (624, 389979), (702, 346648), (936, 259986), (1404, 173324), (1872, 129993), (2808, 86662), (5616, 43331)]