201928616

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{911}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 384134400

約数和(自身を除く): 182205784

約数列:

[1, 2, 4, 8, 103, 206, 269, 412, 538, 824, 911, 1076, 1822, 2152, 3644, 7288, 27707, 55414, 93833, 110828, 187666, 221656, 245059, 375332, 490118, 750664, 980236, 1960472, 25241077, 50482154, 100964308, 201928616]

約数ペア:

[(1, 201928616), (2, 100964308), (4, 50482154), (8, 25241077), (103, 1960472), (206, 980236), (269, 750664), (412, 490118), (538, 375332), (824, 245059), (911, 221656), (1076, 187666), (1822, 110828), (2152, 93833), (3644, 55414), (7288, 27707)]