263669916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{1451}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 648869760

約数和(自身を除く): 385199844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 797, 1451, 1594, 2391, 2902, 3188, 4353, 4782, 5804, 8706, 9564, 15143, 17412, 27569, 30286, 45429, 55138, 60572, 82707, 90858, 110276, 165414, 181716, 330828, 1156447, 2312894, 3469341, 4625788, 6938682, 13877364, 21972493, 43944986, 65917479, 87889972, 131834958, 263669916]

約数ペア:

[(1, 263669916), (2, 131834958), (3, 87889972), (4, 65917479), (6, 43944986), (12, 21972493), (19, 13877364), (38, 6938682), (57, 4625788), (76, 3469341), (114, 2312894), (228, 1156447), (797, 330828), (1451, 181716), (1594, 165414), (2391, 110276), (2902, 90858), (3188, 82707), (4353, 60572), (4782, 55138), (5804, 45429), (8706, 30286), (9564, 27569), (15143, 17412)]