201793972

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{4327}}^1$

素因数の和:4551

約数の個数: 24

約数和(自身を含む): 359916480

約数和(自身を除く): 158122508

約数列:

[1, 2, 4, 89, 131, 178, 262, 356, 524, 4327, 8654, 11659, 17308, 23318, 46636, 385103, 566837, 770206, 1133674, 1540412, 2267348, 50448493, 100896986, 201793972]

約数ペア:

[(1, 201793972), (2, 100896986), (4, 50448493), (89, 2267348), (131, 1540412), (178, 1133674), (262, 770206), (356, 566837), (524, 385103), (4327, 46636), (8654, 23318), (11659, 17308)]