239304852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{391021}}^1$

素因数の和:391048

約数の個数: 36

約数和(自身を含む): 640494036

約数和(自身を除く): 401189184

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 391021, 782042, 1173063, 1564084, 2346126, 3519189, 4692252, 6647357, 7038378, 13294714, 14076756, 19942071, 26589428, 39884142, 59826213, 79768284, 119652426, 239304852]

約数ペア:

[(1, 239304852), (2, 119652426), (3, 79768284), (4, 59826213), (6, 39884142), (9, 26589428), (12, 19942071), (17, 14076756), (18, 13294714), (34, 7038378), (36, 6647357), (51, 4692252), (68, 3519189), (102, 2346126), (153, 1564084), (204, 1173063), (306, 782042), (612, 391021)]