201212624

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{141301}}^1$

素因数の和:141398

約数の個数: 20

約数和(自身を含む): 394232580

約数和(自身を除く): 193019956

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 141301, 282602, 565204, 1130408, 2260816, 12575789, 25151578, 50303156, 100606312, 201212624]

約数ペア:

[(1, 201212624), (2, 100606312), (4, 50303156), (8, 25151578), (16, 12575789), (89, 2260816), (178, 1130408), (356, 565204), (712, 282602), (1424, 141301)]