201368908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{3347}}^1$

素因数の和:3466

約数の個数: 36

約数和(自身を含む): 385990920

約数和(自身を除く): 184622012

約数列:

[1, 2, 4, 13, 26, 52, 89, 169, 178, 338, 356, 676, 1157, 2314, 3347, 4628, 6694, 13388, 15041, 30082, 43511, 60164, 87022, 174044, 297883, 565643, 595766, 1131286, 1191532, 2262572, 3872479, 7744958, 15489916, 50342227, 100684454, 201368908]

約数ペア:

[(1, 201368908), (2, 100684454), (4, 50342227), (13, 15489916), (26, 7744958), (52, 3872479), (89, 2262572), (169, 1191532), (178, 1131286), (338, 595766), (356, 565643), (676, 297883), (1157, 174044), (2314, 87022), (3347, 60164), (4628, 43511), (6694, 30082), (13388, 15041)]