188186950

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{10973}}^1$

素因数の和:11006

約数の個数: 48

約数和(自身を含む): 408232800

約数和(自身を除く): 220045850

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1715, 2450, 3430, 8575, 10973, 17150, 21946, 54865, 76811, 109730, 153622, 274325, 384055, 537677, 548650, 768110, 1075354, 1920275, 2688385, 3763739, 3840550, 5376770, 7527478, 13441925, 18818695, 26883850, 37637390, 94093475, 188186950]

約数ペア:

[(1, 188186950), (2, 94093475), (5, 37637390), (7, 26883850), (10, 18818695), (14, 13441925), (25, 7527478), (35, 5376770), (49, 3840550), (50, 3763739), (70, 2688385), (98, 1920275), (175, 1075354), (245, 768110), (343, 548650), (350, 537677), (490, 384055), (686, 274325), (1225, 153622), (1715, 109730), (2450, 76811), (3430, 54865), (8575, 21946), (10973, 17150)]