202184829

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{421}}^1$

素因数の和:469

約数の個数: 90

約数和(自身を含む): 387101022

約数和(自身を除く): 184916193

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 121, 147, 189, 231, 297, 363, 421, 441, 539, 567, 693, 847, 891, 1089, 1263, 1323, 1617, 2079, 2541, 2947, 3267, 3789, 3969, 4631, 4851, 5929, 6237, 7623, 8841, 9801, 11367, 13893, 14553, 17787, 20629, 22869, 26523, 32417, 34101, 41679, 43659, 50941, 53361, 61887, 68607, 79569, 97251, 125037, 152823, 160083, 185661, 226919, 238707, 291753, 356587, 375111, 458469, 480249, 556983, 680757, 875259, 1069761, 1375407, 1670949, 2042271, 2496109, 2625777, 3209283, 4126221, 6126813, 7488327, 9627849, 18380439, 22464981, 28883547, 67394943, 202184829]

約数ペア:

[(1, 202184829), (3, 67394943), (7, 28883547), (9, 22464981), (11, 18380439), (21, 9627849), (27, 7488327), (33, 6126813), (49, 4126221), (63, 3209283), (77, 2625777), (81, 2496109), (99, 2042271), (121, 1670949), (147, 1375407), (189, 1069761), (231, 875259), (297, 680757), (363, 556983), (421, 480249), (441, 458469), (539, 375111), (567, 356587), (693, 291753), (847, 238707), (891, 226919), (1089, 185661), (1263, 160083), (1323, 152823), (1617, 125037), (2079, 97251), (2541, 79569), (2947, 68607), (3267, 61887), (3789, 53361), (3969, 50941), (4631, 43659), (4851, 41679), (5929, 34101), (6237, 32417), (7623, 26523), (8841, 22869), (9801, 20629), (11367, 17787), (13893, 14553)]