206076800

素因数分解:

$2^7\times 5^2\times {\mathrm{64399}}^1$

素因数の和:64423

約数の個数: 48

約数和(自身を含む): 509082000

約数和(自身を除く): 303005200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 64399, 128798, 257596, 321995, 515192, 643990, 1030384, 1287980, 1609975, 2060768, 2575960, 3219950, 4121536, 5151920, 6439900, 8243072, 10303840, 12879800, 20607680, 25759600, 41215360, 51519200, 103038400, 206076800]

約数ペア:

[(1, 206076800), (2, 103038400), (4, 51519200), (5, 41215360), (8, 25759600), (10, 20607680), (16, 12879800), (20, 10303840), (25, 8243072), (32, 6439900), (40, 5151920), (50, 4121536), (64, 3219950), (80, 2575960), (100, 2060768), (128, 1609975), (160, 1287980), (200, 1030384), (320, 643990), (400, 515192), (640, 321995), (800, 257596), (1600, 128798), (3200, 64399)]