201228409

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{409}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 212544000

約数和(自身を除く): 11315591

約数列:

[1, 31, 59, 269, 409, 1829, 8339, 12679, 15871, 24131, 110021, 492001, 748061, 3410651, 6491239, 201228409]

約数ペア:

[(1, 201228409), (31, 6491239), (59, 3410651), (269, 748061), (409, 492001), (1829, 110021), (8339, 24131), (12679, 15871)]