219142644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{17509}}^1$

素因数の和:17672

約数の個数: 48

約数和(自身を含む): 588336000

約数和(自身を除く): 369193356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 17509, 35018, 52527, 70036, 105054, 122563, 210108, 245126, 367689, 490252, 735378, 1470756, 2608841, 5217682, 7826523, 10435364, 15653046, 18261887, 31306092, 36523774, 54785661, 73047548, 109571322, 219142644]

約数ペア:

[(1, 219142644), (2, 109571322), (3, 73047548), (4, 54785661), (6, 36523774), (7, 31306092), (12, 18261887), (14, 15653046), (21, 10435364), (28, 7826523), (42, 5217682), (84, 2608841), (149, 1470756), (298, 735378), (447, 490252), (596, 367689), (894, 245126), (1043, 210108), (1788, 122563), (2086, 105054), (3129, 70036), (4172, 52527), (6258, 35018), (12516, 17509)]