200159872

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{142159}}^1$

素因数の和:142184

約数の個数: 32

約数和(自身を含む): 435009600

約数和(自身を除く): 234849728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 142159, 284318, 568636, 1137272, 1563749, 2274544, 3127498, 4549088, 6254996, 9098176, 12509992, 18196352, 25019984, 50039968, 100079936, 200159872]

約数ペア:

[(1, 200159872), (2, 100079936), (4, 50039968), (8, 25019984), (11, 18196352), (16, 12509992), (22, 9098176), (32, 6254996), (44, 4549088), (64, 3127498), (88, 2274544), (128, 1563749), (176, 1137272), (352, 568636), (704, 284318), (1408, 142159)]