199874916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{326593}}^1$

素因数の和:326620

約数の個数: 36

約数和(自身を含む): 534960972

約数和(自身を除く): 335086056

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 326593, 653186, 979779, 1306372, 1959558, 2939337, 3919116, 5552081, 5878674, 11104162, 11757348, 16656243, 22208324, 33312486, 49968729, 66624972, 99937458, 199874916]

約数ペア:

[(1, 199874916), (2, 99937458), (3, 66624972), (4, 49968729), (6, 33312486), (9, 22208324), (12, 16656243), (17, 11757348), (18, 11104162), (34, 5878674), (36, 5552081), (51, 3919116), (68, 2939337), (102, 1959558), (153, 1306372), (204, 979779), (306, 653186), (612, 326593)]