206261552

素因数分解:

$2^4\times 7^1\times {\mathrm{1841621}}^1$

素因数の和:1841636

約数の個数: 20

約数和(自身を含む): 456722256

約数和(自身を除く): 250460704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1841621, 3683242, 7366484, 12891347, 14732968, 25782694, 29465936, 51565388, 103130776, 206261552]

約数ペア:

[(1, 206261552), (2, 103130776), (4, 51565388), (7, 29465936), (8, 25782694), (14, 14732968), (16, 12891347), (28, 7366484), (56, 3683242), (112, 1841621)]