206824065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27743}}^1$

素因数の和:27829

約数の個数: 32

約数和(自身を含む): 383533056

約数和(自身を除く): 176708991

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 27743, 83229, 138715, 194201, 416145, 582603, 971005, 1969753, 2913015, 5909259, 9848765, 13788271, 29546295, 41364813, 68941355, 206824065]

約数ペア:

[(1, 206824065), (3, 68941355), (5, 41364813), (7, 29546295), (15, 13788271), (21, 9848765), (35, 5909259), (71, 2913015), (105, 1969753), (213, 971005), (355, 582603), (497, 416145), (1065, 194201), (1491, 138715), (2485, 83229), (7455, 27743)]