204417477

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 332467200

約数和(自身を除く): 128049723

約数列:

[1, 3, 9, 11, 33, 59, 79, 99, 177, 237, 443, 531, 649, 711, 869, 1329, 1947, 2607, 3987, 4661, 4873, 5841, 7821, 13983, 14619, 26137, 34997, 41949, 43857, 51271, 78411, 104991, 153813, 235233, 287507, 314973, 384967, 461439, 862521, 1154901, 2064823, 2587563, 3464703, 6194469, 18583407, 22713053, 68139159, 204417477]

約数ペア:

[(1, 204417477), (3, 68139159), (9, 22713053), (11, 18583407), (33, 6194469), (59, 3464703), (79, 2587563), (99, 2064823), (177, 1154901), (237, 862521), (443, 461439), (531, 384967), (649, 314973), (711, 287507), (869, 235233), (1329, 153813), (1947, 104991), (2607, 78411), (3987, 51271), (4661, 43857), (4873, 41949), (5841, 34997), (7821, 26137), (13983, 14619)]