207976394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{9137}}^1$

素因数の和:9757

約数の個数: 16

約数和(自身を含む): 328968000

約数和(自身を除く): 120991606

約数列:

[1, 2, 19, 38, 599, 1198, 9137, 11381, 18274, 22762, 173603, 347206, 5473063, 10946126, 103988197, 207976394]

約数ペア:

[(1, 207976394), (2, 103988197), (19, 10946126), (38, 5473063), (599, 347206), (1198, 173603), (9137, 22762), (11381, 18274)]