188215400

素因数分解:

$2^3\times 5^2\times {\mathrm{929}}^1\times {\mathrm{1013}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 438504300

約数和(自身を除く): 250288900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 929, 1013, 1858, 2026, 3716, 4052, 4645, 5065, 7432, 8104, 9290, 10130, 18580, 20260, 23225, 25325, 37160, 40520, 46450, 50650, 92900, 101300, 185800, 202600, 941077, 1882154, 3764308, 4705385, 7528616, 9410770, 18821540, 23526925, 37643080, 47053850, 94107700, 188215400]

約数ペア:

[(1, 188215400), (2, 94107700), (4, 47053850), (5, 37643080), (8, 23526925), (10, 18821540), (20, 9410770), (25, 7528616), (40, 4705385), (50, 3764308), (100, 1882154), (200, 941077), (929, 202600), (1013, 185800), (1858, 101300), (2026, 92900), (3716, 50650), (4052, 46450), (4645, 40520), (5065, 37160), (7432, 25325), (8104, 23225), (9290, 20260), (10130, 18580)]