202113908

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{1931}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 358331904

約数和(自身を除く): 156217996

約数列:

[1, 2, 4, 137, 191, 274, 382, 548, 764, 1931, 3862, 7724, 26167, 52334, 104668, 264547, 368821, 529094, 737642, 1058188, 1475284, 50528477, 101056954, 202113908]

約数ペア:

[(1, 202113908), (2, 101056954), (4, 50528477), (137, 1475284), (191, 1058188), (274, 737642), (382, 529094), (548, 368821), (764, 264547), (1931, 104668), (3862, 52334), (7724, 26167)]