206936900

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{18313}}^1$

素因数の和:18440

約数の個数: 36

約数和(自身を含む): 453051732

約数和(自身を除く): 246114832

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300, 18313, 36626, 73252, 91565, 183130, 366260, 457825, 915650, 1831300, 2069369, 4138738, 8277476, 10346845, 20693690, 41387380, 51734225, 103468450, 206936900]

約数ペア:

[(1, 206936900), (2, 103468450), (4, 51734225), (5, 41387380), (10, 20693690), (20, 10346845), (25, 8277476), (50, 4138738), (100, 2069369), (113, 1831300), (226, 915650), (452, 457825), (565, 366260), (1130, 183130), (2260, 91565), (2825, 73252), (5650, 36626), (11300, 18313)]