201983946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{3877}}^1$

素因数の和:4358

約数の個数: 32

約数和(自身を含む): 426269760

約数和(自身を除く): 224285814

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 457, 914, 1371, 2742, 3877, 7754, 8683, 11631, 17366, 23262, 26049, 52098, 73663, 147326, 220989, 441978, 1771789, 3543578, 5315367, 10630734, 33663991, 67327982, 100991973, 201983946]

約数ペア:

[(1, 201983946), (2, 100991973), (3, 67327982), (6, 33663991), (19, 10630734), (38, 5315367), (57, 3543578), (114, 1771789), (457, 441978), (914, 220989), (1371, 147326), (2742, 73663), (3877, 52098), (7754, 26049), (8683, 23262), (11631, 17366)]