197046

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 453600

約数和(自身を除く): 256554

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 89, 123, 178, 246, 267, 369, 534, 738, 801, 1107, 1602, 2214, 2403, 3649, 4806, 7298, 10947, 21894, 32841, 65682, 98523, 197046]

約数ペア:

[(1, 197046), (2, 98523), (3, 65682), (6, 32841), (9, 21894), (18, 10947), (27, 7298), (41, 4806), (54, 3649), (82, 2403), (89, 2214), (123, 1602), (178, 1107), (246, 801), (267, 738), (369, 534)]