338404652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{121379}}^1$

素因数の和:121441

約数の個数: 24

約数和(自身を含む): 642342960

約数和(自身を除く): 303938308

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 121379, 242758, 485516, 2063443, 4126886, 4976539, 8253772, 9953078, 19906156, 84601163, 169202326, 338404652]

約数ペア:

[(1, 338404652), (2, 169202326), (4, 84601163), (17, 19906156), (34, 9953078), (41, 8253772), (68, 4976539), (82, 4126886), (164, 2063443), (697, 485516), (1394, 242758), (2788, 121379)]