201664330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{3023}}^1$

素因数の和:3990

約数の個数: 32

約数和(自身を含む): 415425024

約数和(自身を除く): 213760694

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 953, 1906, 3023, 4765, 6046, 6671, 9530, 13342, 15115, 21161, 30230, 33355, 42322, 66710, 105805, 211610, 2880919, 5761838, 14404595, 20166433, 28809190, 40332866, 100832165, 201664330]

約数ペア:

[(1, 201664330), (2, 100832165), (5, 40332866), (7, 28809190), (10, 20166433), (14, 14404595), (35, 5761838), (70, 2880919), (953, 211610), (1906, 105805), (3023, 66710), (4765, 42322), (6046, 33355), (6671, 30230), (9530, 21161), (13342, 15115)]