194896790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{3877}}^1$

素因数の和:4352

約数の個数: 32

約数和(自身を含む): 383642784

約数和(自身を除く): 188745994

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 457, 914, 2285, 3877, 4570, 5027, 7754, 10054, 19385, 25135, 38770, 42647, 50270, 85294, 213235, 426470, 1771789, 3543578, 8858945, 17717890, 19489679, 38979358, 97448395, 194896790]

約数ペア:

[(1, 194896790), (2, 97448395), (5, 38979358), (10, 19489679), (11, 17717890), (22, 8858945), (55, 3543578), (110, 1771789), (457, 426470), (914, 213235), (2285, 85294), (3877, 50270), (4570, 42647), (5027, 38770), (7754, 25135), (10054, 19385)]