239547816

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{195709}}^1$

素因数の和:195738

約数の個数: 48

約数和(自身を含む): 686942100

約数和(自身を除く): 447394284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 195709, 391418, 587127, 782836, 1174254, 1565672, 1761381, 2348508, 3327053, 3522762, 4697016, 6654106, 7045524, 9981159, 13308212, 14091048, 19962318, 26616424, 29943477, 39924636, 59886954, 79849272, 119773908, 239547816]

約数ペア:

[(1, 239547816), (2, 119773908), (3, 79849272), (4, 59886954), (6, 39924636), (8, 29943477), (9, 26616424), (12, 19962318), (17, 14091048), (18, 13308212), (24, 9981159), (34, 7045524), (36, 6654106), (51, 4697016), (68, 3522762), (72, 3327053), (102, 2348508), (136, 1761381), (153, 1565672), (204, 1174254), (306, 782836), (408, 587127), (612, 391418), (1224, 195709)]