202377021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 353894400

約数和(自身を除く): 151517379

約数列:

[1, 3, 7, 11, 21, 31, 33, 59, 77, 93, 177, 217, 231, 341, 413, 479, 649, 651, 1023, 1239, 1437, 1829, 1947, 2387, 3353, 4543, 5269, 5487, 7161, 10059, 12803, 13629, 14849, 15807, 20119, 28261, 36883, 38409, 44547, 60357, 84783, 103943, 110649, 140833, 163339, 197827, 310871, 311829, 422499, 490017, 593481, 876091, 932613, 1143373, 2176097, 2628273, 3430119, 6132637, 6528291, 9637001, 18397911, 28911003, 67459007, 202377021]

約数ペア:

[(1, 202377021), (3, 67459007), (7, 28911003), (11, 18397911), (21, 9637001), (31, 6528291), (33, 6132637), (59, 3430119), (77, 2628273), (93, 2176097), (177, 1143373), (217, 932613), (231, 876091), (341, 593481), (413, 490017), (479, 422499), (649, 311829), (651, 310871), (1023, 197827), (1239, 163339), (1437, 140833), (1829, 110649), (1947, 103943), (2387, 84783), (3353, 60357), (4543, 44547), (5269, 38409), (5487, 36883), (7161, 28261), (10059, 20119), (12803, 15807), (13629, 14849)]