204039200

素因数分解:

$2^5\times 5^2\times {\mathrm{255049}}^1$

素因数の和:255069

約数の個数: 36

約数和(自身を含む): 498112650

約数和(自身を除く): 294073450

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 255049, 510098, 1020196, 1275245, 2040392, 2550490, 4080784, 5100980, 6376225, 8161568, 10201960, 12752450, 20403920, 25504900, 40807840, 51009800, 102019600, 204039200]

約数ペア:

[(1, 204039200), (2, 102019600), (4, 51009800), (5, 40807840), (8, 25504900), (10, 20403920), (16, 12752450), (20, 10201960), (25, 8161568), (32, 6376225), (40, 5100980), (50, 4080784), (80, 2550490), (100, 2040392), (160, 1275245), (200, 1020196), (400, 510098), (800, 255049)]