207986388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{8369}}^1$

素因数の和:8504

約数の個数: 48

約数和(自身を含む): 515592000

約数和(自身を除く): 307605612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 436, 654, 1308, 2071, 4142, 6213, 8284, 8369, 12426, 16738, 24852, 25107, 33476, 50214, 100428, 159011, 318022, 477033, 636044, 912221, 954066, 1824442, 1908132, 2736663, 3648884, 5473326, 10946652, 17332199, 34664398, 51996597, 69328796, 103993194, 207986388]

約数ペア:

[(1, 207986388), (2, 103993194), (3, 69328796), (4, 51996597), (6, 34664398), (12, 17332199), (19, 10946652), (38, 5473326), (57, 3648884), (76, 2736663), (109, 1908132), (114, 1824442), (218, 954066), (228, 912221), (327, 636044), (436, 477033), (654, 318022), (1308, 159011), (2071, 100428), (4142, 50214), (6213, 33476), (8284, 25107), (8369, 24852), (12426, 16738)]