190023568

素因数分解:

$2^4\times 7^2\times {\mathrm{242377}}^1$

素因数の和:242399

約数の個数: 30

約数和(自身を含む): 428281926

約数和(自身を除く): 238258358

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 242377, 484754, 969508, 1696639, 1939016, 3393278, 3878032, 6786556, 11876473, 13573112, 23752946, 27146224, 47505892, 95011784, 190023568]

約数ペア:

[(1, 190023568), (2, 95011784), (4, 47505892), (7, 27146224), (8, 23752946), (14, 13573112), (16, 11876473), (28, 6786556), (49, 3878032), (56, 3393278), (98, 1939016), (112, 1696639), (196, 969508), (392, 484754), (784, 242377)]