207175024

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{17959}}^1$

素因数の和:18077

約数の個数: 40

約数和(自身を含む): 463224320

約数和(自身を除く): 256049296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 17959, 35918, 71836, 125713, 143672, 251426, 287344, 502852, 1005704, 1849777, 2011408, 3699554, 7399108, 12948439, 14798216, 25896878, 29596432, 51793756, 103587512, 207175024]

約数ペア:

[(1, 207175024), (2, 103587512), (4, 51793756), (7, 29596432), (8, 25896878), (14, 14798216), (16, 12948439), (28, 7399108), (56, 3699554), (103, 2011408), (112, 1849777), (206, 1005704), (412, 502852), (721, 287344), (824, 251426), (1442, 143672), (1648, 125713), (2884, 71836), (5768, 35918), (11536, 17959)]