201833960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{265571}}^1$

素因数の和:265601

約数の個数: 32

約数和(自身を含む): 478029600

約数和(自身を除く): 276195640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 265571, 531142, 1062284, 1327855, 2124568, 2655710, 5045849, 5311420, 10091698, 10622840, 20183396, 25229245, 40366792, 50458490, 100916980, 201833960]

約数ペア:

[(1, 201833960), (2, 100916980), (4, 50458490), (5, 40366792), (8, 25229245), (10, 20183396), (19, 10622840), (20, 10091698), (38, 5311420), (40, 5045849), (76, 2655710), (95, 2124568), (152, 1327855), (190, 1062284), (380, 531142), (760, 265571)]