163410296

素因数分解:

$2^3\times 7^2\times {\mathrm{443}}^1\times {\mathrm{941}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 357602040

約数和(自身を除く): 194191744

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 443, 886, 941, 1772, 1882, 3101, 3544, 3764, 6202, 6587, 7528, 12404, 13174, 21707, 24808, 26348, 43414, 46109, 52696, 86828, 92218, 173656, 184436, 368872, 416863, 833726, 1667452, 2918041, 3334904, 5836082, 11672164, 20426287, 23344328, 40852574, 81705148, 163410296]

約数ペア:

[(1, 163410296), (2, 81705148), (4, 40852574), (7, 23344328), (8, 20426287), (14, 11672164), (28, 5836082), (49, 3334904), (56, 2918041), (98, 1667452), (196, 833726), (392, 416863), (443, 368872), (886, 184436), (941, 173656), (1772, 92218), (1882, 86828), (3101, 52696), (3544, 46109), (3764, 43414), (6202, 26348), (6587, 24808), (7528, 21707), (12404, 13174)]