201604207

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{27773}}^1$

素因数の和:27858

約数の個数: 16

約数和(自身を含む): 247966272

約数和(自身を除く): 46362065

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 27773, 194411, 472141, 1694153, 3304987, 11859071, 28800601, 201604207]

約数ペア:

[(1, 201604207), (7, 28800601), (17, 11859071), (61, 3304987), (119, 1694153), (427, 472141), (1037, 194411), (7259, 27773)]