188085200

素因数分解:

$2^4\times 5^2\times {\mathrm{470213}}^1$

素因数の和:470231

約数の個数: 30

約数和(自身を含む): 451875654

約数和(自身を除く): 263790454

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 470213, 940426, 1880852, 2351065, 3761704, 4702130, 7523408, 9404260, 11755325, 18808520, 23510650, 37617040, 47021300, 94042600, 188085200]

約数ペア:

[(1, 188085200), (2, 94042600), (4, 47021300), (5, 37617040), (8, 23510650), (10, 18808520), (16, 11755325), (20, 9404260), (25, 7523408), (40, 4702130), (50, 3761704), (80, 2351065), (100, 1880852), (200, 940426), (400, 470213)]