211962912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{315421}}^1$

素因数の和:315441

約数の個数: 48

約数和(自身を含む): 635890752

約数和(自身を除く): 423927840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 315421, 630842, 946263, 1261684, 1892526, 2207947, 2523368, 3785052, 4415894, 5046736, 6623841, 7570104, 8831788, 10093472, 13247682, 15140208, 17663576, 26495364, 30280416, 35327152, 52990728, 70654304, 105981456, 211962912]

約数ペア:

[(1, 211962912), (2, 105981456), (3, 70654304), (4, 52990728), (6, 35327152), (7, 30280416), (8, 26495364), (12, 17663576), (14, 15140208), (16, 13247682), (21, 10093472), (24, 8831788), (28, 7570104), (32, 6623841), (42, 5046736), (48, 4415894), (56, 3785052), (84, 2523368), (96, 2207947), (112, 1892526), (168, 1261684), (224, 946263), (336, 630842), (672, 315421)]