201869452813

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{5227}}^1\times {\mathrm{239879}}^1$

素因数の和:245136

約数の個数: 16

約数和(自身を含む): 240785786880

約数和(自身を除く): 38916334067

約数列:

[1, 7, 23, 161, 5227, 36589, 120221, 239879, 841547, 1679153, 5517217, 38620519, 1253847533, 8776932731, 28838493259, 201869452813]

約数ペア:

[(1, 201869452813), (7, 28838493259), (23, 8776932731), (161, 1253847533), (5227, 38620519), (36589, 5517217), (120221, 1679153), (239879, 841547)]