197579238

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{4231}}^1$

素因数の和:4460

約数の個数: 32

約数和(自身を含む): 406678272

約数和(自身を除く): 209099034

約数列:

[1, 2, 3, 6, 43, 86, 129, 181, 258, 362, 543, 1086, 4231, 7783, 8462, 12693, 15566, 23349, 25386, 46698, 181933, 363866, 545799, 765811, 1091598, 1531622, 2297433, 4594866, 32929873, 65859746, 98789619, 197579238]

約数ペア:

[(1, 197579238), (2, 98789619), (3, 65859746), (6, 32929873), (43, 4594866), (86, 2297433), (129, 1531622), (181, 1091598), (258, 765811), (362, 545799), (543, 363866), (1086, 181933), (4231, 46698), (7783, 25386), (8462, 23349), (12693, 15566)]