201008778

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{50683}}^1$

素因数の和:51349

約数の個数: 16

約数和(自身を含む): 402633696

約数和(自身を除く): 201624918

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 50683, 101366, 152049, 304098, 33501463, 67002926, 100504389, 201008778]

約数ペア:

[(1, 201008778), (2, 100504389), (3, 67002926), (6, 33501463), (661, 304098), (1322, 152049), (1983, 101366), (3966, 50683)]