206544003890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2950628627}}^1$

素因数の和:2950628641

約数の個数: 16

約数和(自身を含む): 424890522432

約数和(自身を除く): 218346518542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2950628627, 5901257254, 14753143135, 20654400389, 29506286270, 41308800778, 103272001945, 206544003890]

約数ペア:

[(1, 206544003890), (2, 103272001945), (5, 41308800778), (7, 29506286270), (10, 20654400389), (14, 14753143135), (35, 5901257254), (70, 2950628627)]