277564236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{3769}}^1$

素因数の和:3831

約数の個数: 72

約数和(自身を含む): 723930480

約数和(自身を除く): 446366244

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 361, 646, 722, 969, 1083, 1292, 1444, 1938, 2166, 3769, 3876, 4332, 6137, 7538, 11307, 12274, 15076, 18411, 22614, 24548, 36822, 45228, 64073, 71611, 73644, 128146, 143222, 192219, 214833, 256292, 286444, 384438, 429666, 768876, 859332, 1217387, 1360609, 2434774, 2721218, 3652161, 4081827, 4869548, 5442436, 7304322, 8163654, 14608644, 16327308, 23130353, 46260706, 69391059, 92521412, 138782118, 277564236]

約数ペア:

[(1, 277564236), (2, 138782118), (3, 92521412), (4, 69391059), (6, 46260706), (12, 23130353), (17, 16327308), (19, 14608644), (34, 8163654), (38, 7304322), (51, 5442436), (57, 4869548), (68, 4081827), (76, 3652161), (102, 2721218), (114, 2434774), (204, 1360609), (228, 1217387), (323, 859332), (361, 768876), (646, 429666), (722, 384438), (969, 286444), (1083, 256292), (1292, 214833), (1444, 192219), (1938, 143222), (2166, 128146), (3769, 73644), (3876, 71611), (4332, 64073), (6137, 45228), (7538, 36822), (11307, 24548), (12274, 22614), (15076, 18411)]