217107768

素因数分解:

$2^3\times 3^1\times {\mathrm{9046157}}^1$

素因数の和:9046166

約数の個数: 16

約数和(自身を含む): 542769480

約数和(自身を除く): 325661712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9046157, 18092314, 27138471, 36184628, 54276942, 72369256, 108553884, 217107768]

約数ペア:

[(1, 217107768), (2, 108553884), (3, 72369256), (4, 54276942), (6, 36184628), (8, 27138471), (12, 18092314), (24, 9046157)]