218081664

素因数分解:

$2^7\times 3^2\times {\mathrm{189307}}^1$

素因数の和:189327

約数の個数: 48

約数和(自身を含む): 627556020

約数和(自身を除く): 409474356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 189307, 378614, 567921, 757228, 1135842, 1514456, 1703763, 2271684, 3028912, 3407526, 4543368, 6057824, 6815052, 9086736, 12115648, 13630104, 18173472, 24231296, 27260208, 36346944, 54520416, 72693888, 109040832, 218081664]

約数ペア:

[(1, 218081664), (2, 109040832), (3, 72693888), (4, 54520416), (6, 36346944), (8, 27260208), (9, 24231296), (12, 18173472), (16, 13630104), (18, 12115648), (24, 9086736), (32, 6815052), (36, 6057824), (48, 4543368), (64, 3407526), (72, 3028912), (96, 2271684), (128, 1703763), (144, 1514456), (192, 1135842), (288, 757228), (384, 567921), (576, 378614), (1152, 189307)]