216587642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{64499}}^1$

素因数の和:64597

約数の個数: 16

約数和(自身を含む): 343656000

約数和(自身を除く): 127068358

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 64499, 128998, 1483477, 2966954, 4708427, 9416854, 108293821, 216587642]

約数ペア:

[(1, 216587642), (2, 108293821), (23, 9416854), (46, 4708427), (73, 2966954), (146, 1483477), (1679, 128998), (3358, 64499)]