212819488

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7481}}^1$

素因数の和:7625

約数の個数: 48

約数和(自身を含む): 482678784

約数和(自身を除く): 269859296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 7481, 14224, 14962, 28448, 29924, 52367, 59848, 104734, 119696, 209468, 239392, 418936, 837872, 950087, 1675744, 1900174, 3800348, 6650609, 7600696, 13301218, 15201392, 26602436, 30402784, 53204872, 106409744, 212819488]

約数ペア:

[(1, 212819488), (2, 106409744), (4, 53204872), (7, 30402784), (8, 26602436), (14, 15201392), (16, 13301218), (28, 7600696), (32, 6650609), (56, 3800348), (112, 1900174), (127, 1675744), (224, 950087), (254, 837872), (508, 418936), (889, 239392), (1016, 209468), (1778, 119696), (2032, 104734), (3556, 59848), (4064, 52367), (7112, 29924), (7481, 28448), (14224, 14962)]