200357552

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{171539}}^1$

素因数の和:171620

約数の個数: 20

約数和(自身を含む): 393512760

約数和(自身を除く): 193155208

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 171539, 343078, 686156, 1372312, 2744624, 12522347, 25044694, 50089388, 100178776, 200357552]

約数ペア:

[(1, 200357552), (2, 100178776), (4, 50089388), (8, 25044694), (16, 12522347), (73, 2744624), (146, 1372312), (292, 686156), (584, 343078), (1168, 171539)]