200344784

素因数分解:

$2^4\times {\mathrm{2143}}^1\times {\mathrm{5843}}^1$

素因数の和:7994

約数の個数: 20

約数和(自身を含む): 388415616

約数和(自身を除く): 188070832

約数列:

[1, 2, 4, 8, 16, 2143, 4286, 5843, 8572, 11686, 17144, 23372, 34288, 46744, 93488, 12521549, 25043098, 50086196, 100172392, 200344784]

約数ペア:

[(1, 200344784), (2, 100172392), (4, 50086196), (8, 25043098), (16, 12521549), (2143, 93488), (4286, 46744), (5843, 34288), (8572, 23372), (11686, 17144)]