328136868

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{246349}}^1$

素因数の和:246396

約数の個数: 36

約数和(自身を含む): 851878300

約数和(自身を除く): 523741432

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 246349, 492698, 739047, 985396, 1478094, 2217141, 2956188, 4434282, 8868564, 9114913, 18229826, 27344739, 36459652, 54689478, 82034217, 109378956, 164068434, 328136868]

約数ペア:

[(1, 328136868), (2, 164068434), (3, 109378956), (4, 82034217), (6, 54689478), (9, 36459652), (12, 27344739), (18, 18229826), (36, 9114913), (37, 8868564), (74, 4434282), (111, 2956188), (148, 2217141), (222, 1478094), (333, 985396), (444, 739047), (666, 492698), (1332, 246349)]