202133032

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{128257}}^1$

素因数の和:128460

約数の個数: 16

約数和(自身を含む): 380926260

約数和(自身を除く): 178793228

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 128257, 256514, 513028, 1026056, 25266629, 50533258, 101066516, 202133032]

約数ペア:

[(1, 202133032), (2, 101066516), (4, 50533258), (8, 25266629), (197, 1026056), (394, 513028), (788, 256514), (1576, 128257)]