206074071

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12251}}^1$

素因数の和:12356

約数の個数: 32

約数和(自身を含む): 352857600

約数和(自身を除く): 146783529

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1869, 2403, 5607, 12251, 16821, 36753, 85757, 110259, 257271, 330777, 771813, 1090339, 2315439, 3271017, 7632373, 9813051, 22897119, 29439153, 68691357, 206074071]

約数ペア:

[(1, 206074071), (3, 68691357), (7, 29439153), (9, 22897119), (21, 9813051), (27, 7632373), (63, 3271017), (89, 2315439), (189, 1090339), (267, 771813), (623, 330777), (801, 257271), (1869, 110259), (2403, 85757), (5607, 36753), (12251, 16821)]