212173854

素因数分解:

$2^1\times 3^1\times {\mathrm{3631}}^1\times {\mathrm{9739}}^1$

素因数の和:13375

約数の個数: 16

約数和(自身を含む): 424508160

約数和(自身を除く): 212334306

約数列:

[1, 2, 3, 6, 3631, 7262, 9739, 10893, 19478, 21786, 29217, 58434, 35362309, 70724618, 106086927, 212173854]

約数ペア:

[(1, 212173854), (2, 106086927), (3, 70724618), (6, 35362309), (3631, 58434), (7262, 29217), (9739, 21786), (10893, 19478)]