249528904

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{4271}}^1$

素因数の和:4453

約数の個数: 32

約数和(自身を含む): 479318400

約数和(自身を除く): 229789496

約数列:

[1, 2, 4, 8, 67, 109, 134, 218, 268, 436, 536, 872, 4271, 7303, 8542, 14606, 17084, 29212, 34168, 58424, 286157, 465539, 572314, 931078, 1144628, 1862156, 2289256, 3724312, 31191113, 62382226, 124764452, 249528904]

約数ペア:

[(1, 249528904), (2, 124764452), (4, 62382226), (8, 31191113), (67, 3724312), (109, 2289256), (134, 1862156), (218, 1144628), (268, 931078), (436, 572314), (536, 465539), (872, 286157), (4271, 58424), (7303, 34168), (8542, 29212), (14606, 17084)]