201207663

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^2$

素因数の和:376

約数の個数: 36

約数和(自身を含む): 313808040

約数和(自身を除く): 112600377

約数列:

[1, 3, 9, 19, 53, 57, 149, 159, 171, 447, 477, 1007, 1341, 2831, 3021, 7897, 8493, 9063, 22201, 23691, 25479, 66603, 71073, 150043, 199809, 421819, 450129, 1176653, 1265457, 1350387, 3529959, 3796371, 10589877, 22356407, 67069221, 201207663]

約数ペア:

[(1, 201207663), (3, 67069221), (9, 22356407), (19, 10589877), (53, 3796371), (57, 3529959), (149, 1350387), (159, 1265457), (171, 1176653), (447, 450129), (477, 421819), (1007, 199809), (1341, 150043), (2831, 71073), (3021, 66603), (7897, 25479), (8493, 23691), (9063, 22201)]