238288568

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{19609}}^1$

素因数の和:19660

約数の個数: 48

約数和(自身を含む): 536529600

約数和(自身を除く): 298241032

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 19609, 39218, 78436, 137263, 156872, 274526, 549052, 607879, 960841, 1098104, 1215758, 1921682, 2431516, 3843364, 4255153, 4863032, 7686728, 8510306, 17020612, 29786071, 34041224, 59572142, 119144284, 238288568]

約数ペア:

[(1, 238288568), (2, 119144284), (4, 59572142), (7, 34041224), (8, 29786071), (14, 17020612), (28, 8510306), (31, 7686728), (49, 4863032), (56, 4255153), (62, 3843364), (98, 2431516), (124, 1921682), (196, 1215758), (217, 1098104), (248, 960841), (392, 607879), (434, 549052), (868, 274526), (1519, 156872), (1736, 137263), (3038, 78436), (6076, 39218), (12152, 19609)]