206482864

素因数分解:

$2^4\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2557}}^1$

素因数の和:2682

約数の個数: 60

約数和(自身を含む): 470078544

約数和(自身を除く): 263595680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 196, 206, 392, 412, 721, 784, 824, 1442, 1648, 2557, 2884, 5047, 5114, 5768, 10094, 10228, 11536, 17899, 20188, 20456, 35798, 40376, 40912, 71596, 80752, 125293, 143192, 250586, 263371, 286384, 501172, 526742, 1002344, 1053484, 1843597, 2004688, 2106968, 3687194, 4213936, 7374388, 12905179, 14748776, 25810358, 29497552, 51620716, 103241432, 206482864]

約数ペア:

[(1, 206482864), (2, 103241432), (4, 51620716), (7, 29497552), (8, 25810358), (14, 14748776), (16, 12905179), (28, 7374388), (49, 4213936), (56, 3687194), (98, 2106968), (103, 2004688), (112, 1843597), (196, 1053484), (206, 1002344), (392, 526742), (412, 501172), (721, 286384), (784, 263371), (824, 250586), (1442, 143192), (1648, 125293), (2557, 80752), (2884, 71596), (5047, 40912), (5114, 40376), (5768, 35798), (10094, 20456), (10228, 20188), (11536, 17899)]