208836552

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{202361}}^1$

素因数の和:202413

約数の個数: 32

約数和(自身を含む): 534235680

約数和(自身を除く): 325399128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 202361, 404722, 607083, 809444, 1214166, 1618888, 2428332, 4856664, 8701523, 17403046, 26104569, 34806092, 52209138, 69612184, 104418276, 208836552]

約数ペア:

[(1, 208836552), (2, 104418276), (3, 69612184), (4, 52209138), (6, 34806092), (8, 26104569), (12, 17403046), (24, 8701523), (43, 4856664), (86, 2428332), (129, 1618888), (172, 1214166), (258, 809444), (344, 607083), (516, 404722), (1032, 202361)]