231517496

素因数分解:

$2^3\times 7^1\times {\mathrm{587}}^1\times {\mathrm{7043}}^1$

素因数の和:7643

約数の個数: 32

約数和(自身を含む): 497024640

約数和(自身を除く): 265507144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 587, 1174, 2348, 4109, 4696, 7043, 8218, 14086, 16436, 28172, 32872, 49301, 56344, 98602, 197204, 394408, 4134241, 8268482, 16536964, 28939687, 33073928, 57879374, 115758748, 231517496]

約数ペア:

[(1, 231517496), (2, 115758748), (4, 57879374), (7, 33073928), (8, 28939687), (14, 16536964), (28, 8268482), (56, 4134241), (587, 394408), (1174, 197204), (2348, 98602), (4109, 56344), (4696, 49301), (7043, 32872), (8218, 28172), (14086, 16436)]