195514294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{70481}}^1$

素因数の和:70575

約数の個数: 16

約数和(自身を含む): 312940080

約数和(自身を除く): 117425786

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 70481, 140962, 1339139, 2678278, 5145113, 10290226, 97757147, 195514294]

約数ペア:

[(1, 195514294), (2, 97757147), (19, 10290226), (38, 5145113), (73, 2678278), (146, 1339139), (1387, 140962), (2774, 70481)]