219727272

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{72089}}^1$

素因数の和:72225

約数の個数: 32

約数和(自身を含む): 553651200

約数和(自身を除く): 333923928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 72089, 144178, 216267, 288356, 432534, 576712, 865068, 1730136, 9155303, 18310606, 27465909, 36621212, 54931818, 73242424, 109863636, 219727272]

約数ペア:

[(1, 219727272), (2, 109863636), (3, 73242424), (4, 54931818), (6, 36621212), (8, 27465909), (12, 18310606), (24, 9155303), (127, 1730136), (254, 865068), (381, 576712), (508, 432534), (762, 288356), (1016, 216267), (1524, 144178), (3048, 72089)]