214319198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{69539}}^1$

素因数の和:69631

約数の個数: 16

約数和(自身を含む): 340467840

約数和(自身を除く): 126148642

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 69539, 139078, 1599397, 3198794, 4659113, 9318226, 107159599, 214319198]

約数ペア:

[(1, 214319198), (2, 107159599), (23, 9318226), (46, 4659113), (67, 3198794), (134, 1599397), (1541, 139078), (3082, 69539)]