202228172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{32059}}^1$

素因数の和:32165

約数の個数: 24

約数和(自身を含む): 377025600

約数和(自身を除く): 174797428

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 32059, 64118, 128236, 609121, 1218242, 2436484, 2660897, 5321794, 10643588, 50557043, 101114086, 202228172]

約数ペア:

[(1, 202228172), (2, 101114086), (4, 50557043), (19, 10643588), (38, 5321794), (76, 2660897), (83, 2436484), (166, 1218242), (332, 609121), (1577, 128236), (3154, 64118), (6308, 32059)]