238840368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12347}}^1$

素因数の和:12402

約数の個数: 80

約数和(自身を含む): 685956096

約数和(自身を除く): 447115728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 12347, 19344, 24694, 37041, 49388, 74082, 98776, 148164, 160511, 197552, 296328, 321022, 382757, 481533, 592656, 642044, 765514, 963066, 1148271, 1284088, 1531028, 1926132, 2296542, 2568176, 3062056, 3852264, 4593084, 4975841, 6124112, 7704528, 9186168, 9951682, 14927523, 18372336, 19903364, 29855046, 39806728, 59710092, 79613456, 119420184, 238840368]

約数ペア:

[(1, 238840368), (2, 119420184), (3, 79613456), (4, 59710092), (6, 39806728), (8, 29855046), (12, 19903364), (13, 18372336), (16, 14927523), (24, 9951682), (26, 9186168), (31, 7704528), (39, 6124112), (48, 4975841), (52, 4593084), (62, 3852264), (78, 3062056), (93, 2568176), (104, 2296542), (124, 1926132), (156, 1531028), (186, 1284088), (208, 1148271), (248, 963066), (312, 765514), (372, 642044), (403, 592656), (496, 481533), (624, 382757), (744, 321022), (806, 296328), (1209, 197552), (1488, 160511), (1612, 148164), (2418, 98776), (3224, 74082), (4836, 49388), (6448, 37041), (9672, 24694), (12347, 19344)]