244278

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 24

約数和(自身を含む): 543816

約数和(自身を除く): 299538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 331, 369, 662, 738, 993, 1986, 2979, 5958, 13571, 27142, 40713, 81426, 122139, 244278]

約数ペア:

[(1, 244278), (2, 122139), (3, 81426), (6, 40713), (9, 27142), (18, 13571), (41, 5958), (82, 2979), (123, 1986), (246, 993), (331, 738), (369, 662)]