201409400

素因数分解:

$2^3\times 5^2\times {\mathrm{1007047}}^1$

素因数の和:1007063

約数の個数: 24

約数和(自身を含む): 468277320

約数和(自身を除く): 266867920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1007047, 2014094, 4028188, 5035235, 8056376, 10070470, 20140940, 25176175, 40281880, 50352350, 100704700, 201409400]

約数ペア:

[(1, 201409400), (2, 100704700), (4, 50352350), (5, 40281880), (8, 25176175), (10, 20140940), (20, 10070470), (25, 8056376), (40, 5035235), (50, 4028188), (100, 2014094), (200, 1007047)]