201213972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{328781}}^1$

素因数の和:328808

約数の個数: 36

約数和(自身を含む): 538544916

約数和(自身を除く): 337330944

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 328781, 657562, 986343, 1315124, 1972686, 2959029, 3945372, 5589277, 5918058, 11178554, 11836116, 16767831, 22357108, 33535662, 50303493, 67071324, 100606986, 201213972]

約数ペア:

[(1, 201213972), (2, 100606986), (3, 67071324), (4, 50303493), (6, 33535662), (9, 22357108), (12, 16767831), (17, 11836116), (18, 11178554), (34, 5918058), (36, 5589277), (51, 3945372), (68, 2959029), (102, 1972686), (153, 1315124), (204, 986343), (306, 657562), (612, 328781)]