194373260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{787}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 418201056

約数和(自身を除く): 223827796

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 233, 265, 466, 530, 787, 932, 1060, 1165, 1574, 2330, 3148, 3935, 4660, 7870, 12349, 15740, 24698, 41711, 49396, 61745, 83422, 123490, 166844, 183371, 208555, 246980, 366742, 417110, 733484, 834220, 916855, 1833710, 3667420, 9718663, 19437326, 38874652, 48593315, 97186630, 194373260]

約数ペア:

[(1, 194373260), (2, 97186630), (4, 48593315), (5, 38874652), (10, 19437326), (20, 9718663), (53, 3667420), (106, 1833710), (212, 916855), (233, 834220), (265, 733484), (466, 417110), (530, 366742), (787, 246980), (932, 208555), (1060, 183371), (1165, 166844), (1574, 123490), (2330, 83422), (3148, 61745), (3935, 49396), (4660, 41711), (7870, 24698), (12349, 15740)]