290201632

素因数分解:

$2^5\times 7^1\times {\mathrm{1295543}}^1$

素因数の和:1295560

約数の個数: 24

約数和(自身を含む): 652954176

約数和(自身を除く): 362752544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1295543, 2591086, 5182172, 9068801, 10364344, 18137602, 20728688, 36275204, 41457376, 72550408, 145100816, 290201632]

約数ペア:

[(1, 290201632), (2, 145100816), (4, 72550408), (7, 41457376), (8, 36275204), (14, 20728688), (16, 18137602), (28, 10364344), (32, 9068801), (56, 5182172), (112, 2591086), (224, 1295543)]