273658196

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{70313}}^1$

素因数の和:70463

約数の個数: 24

約数和(自身を含む): 551261760

約数和(自身を除く): 277603564

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 70313, 140626, 281252, 492191, 984382, 1968764, 9773507, 19547014, 39094028, 68414549, 136829098, 273658196]

約数ペア:

[(1, 273658196), (2, 136829098), (4, 68414549), (7, 39094028), (14, 19547014), (28, 9773507), (139, 1968764), (278, 984382), (556, 492191), (973, 281252), (1946, 140626), (3892, 70313)]