200503238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9439}}^1$

素因数の和:9516

約数の個数: 32

約数和(自身を含む): 348902400

約数和(自身を除く): 148399162

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 9439, 10621, 18878, 21242, 122707, 179341, 245414, 358682, 405877, 811754, 2331433, 4662866, 5276401, 7711663, 10552802, 15423326, 100251619, 200503238]

約数ペア:

[(1, 200503238), (2, 100251619), (13, 15423326), (19, 10552802), (26, 7711663), (38, 5276401), (43, 4662866), (86, 2331433), (247, 811754), (494, 405877), (559, 358682), (817, 245414), (1118, 179341), (1634, 122707), (9439, 21242), (10621, 18878)]