194913104

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{50971}}^1$

素因数の和:51218

約数の個数: 20

約数和(自身を含む): 379231680

約数和(自身を除く): 184318576

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 50971, 101942, 203884, 407768, 815536, 12182069, 24364138, 48728276, 97456552, 194913104]

約数ペア:

[(1, 194913104), (2, 97456552), (4, 48728276), (8, 24364138), (16, 12182069), (239, 815536), (478, 407768), (956, 203884), (1912, 101942), (3824, 50971)]