240988144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{519371}}^1$

素因数の和:519408

約数の個数: 20

約数和(自身を含む): 483015960

約数和(自身を除く): 242027816

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 519371, 1038742, 2077484, 4154968, 8309936, 15061759, 30123518, 60247036, 120494072, 240988144]

約数ペア:

[(1, 240988144), (2, 120494072), (4, 60247036), (8, 30123518), (16, 15061759), (29, 8309936), (58, 4154968), (116, 2077484), (232, 1038742), (464, 519371)]