168355206

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{9419}}^1$

素因数の和:9761

約数の個数: 32

約数和(自身を含む): 375292800

約数和(自身を除く): 206937594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5958, 8937, 9419, 17874, 18838, 28257, 56514, 84771, 169542, 254313, 508626, 3117689, 6235378, 9353067, 18706134, 28059201, 56118402, 84177603, 168355206]

約数ペア:

[(1, 168355206), (2, 84177603), (3, 56118402), (6, 28059201), (9, 18706134), (18, 9353067), (27, 6235378), (54, 3117689), (331, 508626), (662, 254313), (993, 169542), (1986, 84771), (2979, 56514), (5958, 28257), (8937, 18838), (9419, 17874)]