201277748

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{247879}}^1$

素因数の和:247919

約数の個数: 24

約数和(自身を含む): 416438400

約数和(自身を除く): 215160652

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 247879, 495758, 991516, 1735153, 3470306, 6940612, 7188491, 14376982, 28753964, 50319437, 100638874, 201277748]

約数ペア:

[(1, 201277748), (2, 100638874), (4, 50319437), (7, 28753964), (14, 14376982), (28, 7188491), (29, 6940612), (58, 3470306), (116, 1735153), (203, 991516), (406, 495758), (812, 247879)]