206694544

素因数分解:

$2^4\times 7^3\times {\mathrm{37663}}^1$

素因数の和:37692

約数の個数: 40

約数和(自身を含む): 467033600

約数和(自身を除く): 260339056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 37663, 75326, 150652, 263641, 301304, 527282, 602608, 1054564, 1845487, 2109128, 3690974, 4218256, 7381948, 12918409, 14763896, 25836818, 29527792, 51673636, 103347272, 206694544]

約数ペア:

[(1, 206694544), (2, 103347272), (4, 51673636), (7, 29527792), (8, 25836818), (14, 14763896), (16, 12918409), (28, 7381948), (49, 4218256), (56, 3690974), (98, 2109128), (112, 1845487), (196, 1054564), (343, 602608), (392, 527282), (686, 301304), (784, 263641), (1372, 150652), (2744, 75326), (5488, 37663)]