201557170312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{16301}}^1\times {\mathrm{90917}}^1$

素因数の和:107241

約数の個数: 32

約数和(自身を含む): 400179213720

約数和(自身を除く): 198622043408

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 16301, 32602, 65204, 90917, 130408, 181834, 277117, 363668, 554234, 727336, 1108468, 1545589, 2216936, 3091178, 6182356, 12364712, 1482038017, 2964076034, 5928152068, 11856304136, 25194646289, 50389292578, 100778585156, 201557170312]

約数ペア:

[(1, 201557170312), (2, 100778585156), (4, 50389292578), (8, 25194646289), (17, 11856304136), (34, 5928152068), (68, 2964076034), (136, 1482038017), (16301, 12364712), (32602, 6182356), (65204, 3091178), (90917, 2216936), (130408, 1545589), (181834, 1108468), (277117, 727336), (363668, 554234)]