209786409576

素因数分解:

$2^3\times 3^2\times {\mathrm{13397}}^1\times {\mathrm{217489}}^1$

素因数の和:230898

約数の個数: 48

約数和(自身を含む): 568216548900

約数和(自身を除く): 358430139324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 13397, 26794, 40191, 53588, 80382, 107176, 120573, 160764, 217489, 241146, 321528, 434978, 482292, 652467, 869956, 964584, 1304934, 1739912, 1957401, 2609868, 3914802, 5219736, 7829604, 15659208, 2913700133, 5827400266, 8741100399, 11654800532, 17482200798, 23309601064, 26223301197, 34964401596, 52446602394, 69928803192, 104893204788, 209786409576]

約数ペア:

[(1, 209786409576), (2, 104893204788), (3, 69928803192), (4, 52446602394), (6, 34964401596), (8, 26223301197), (9, 23309601064), (12, 17482200798), (18, 11654800532), (24, 8741100399), (36, 5827400266), (72, 2913700133), (13397, 15659208), (26794, 7829604), (40191, 5219736), (53588, 3914802), (80382, 2609868), (107176, 1957401), (120573, 1739912), (160764, 1304934), (217489, 964584), (241146, 869956), (321528, 652467), (434978, 482292)]