249493612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{20101}}^1$

素因数の和:20241

約数の個数: 24

約数和(自身を含む): 455913360

約数和(自身を除く): 206419748

約数列:

[1, 2, 4, 29, 58, 107, 116, 214, 428, 3103, 6206, 12412, 20101, 40202, 80404, 582929, 1165858, 2150807, 2331716, 4301614, 8603228, 62373403, 124746806, 249493612]

約数ペア:

[(1, 249493612), (2, 124746806), (4, 62373403), (29, 8603228), (58, 4301614), (107, 2331716), (116, 2150807), (214, 1165858), (428, 582929), (3103, 80404), (6206, 40202), (12412, 20101)]