236480456

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{3623}}^1$

素因数の和:3869

約数の個数: 32

約数和(自身を含む): 456624000

約数和(自身を除く): 220143544

約数列:

[1, 2, 4, 8, 41, 82, 164, 199, 328, 398, 796, 1592, 3623, 7246, 8159, 14492, 16318, 28984, 32636, 65272, 148543, 297086, 594172, 720977, 1188344, 1441954, 2883908, 5767816, 29560057, 59120114, 118240228, 236480456]

約数ペア:

[(1, 236480456), (2, 118240228), (4, 59120114), (8, 29560057), (41, 5767816), (82, 2883908), (164, 1441954), (199, 1188344), (328, 720977), (398, 594172), (796, 297086), (1592, 148543), (3623, 65272), (7246, 32636), (8159, 28984), (14492, 16318)]