266772912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{793967}}^1$

素因数の和:793985

約数の個数: 40

約数和(自身を含む): 787616256

約数和(自身を除く): 520843344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 793967, 1587934, 2381901, 3175868, 4763802, 5557769, 6351736, 9527604, 11115538, 12703472, 16673307, 19055208, 22231076, 33346614, 38110416, 44462152, 66693228, 88924304, 133386456, 266772912]

約数ペア:

[(1, 266772912), (2, 133386456), (3, 88924304), (4, 66693228), (6, 44462152), (7, 38110416), (8, 33346614), (12, 22231076), (14, 19055208), (16, 16673307), (21, 12703472), (24, 11115538), (28, 9527604), (42, 6351736), (48, 5557769), (56, 4763802), (84, 3175868), (112, 2381901), (168, 1587934), (336, 793967)]