117619196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{17389}}^1$

素因数の和:17501

約数の個数: 24

約数和(自身を含む): 219114000

約数和(自身を除く): 101494804

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 17389, 34778, 69556, 330391, 660782, 1321564, 1547621, 3095242, 6190484, 29404799, 58809598, 117619196]

約数ペア:

[(1, 117619196), (2, 58809598), (4, 29404799), (19, 6190484), (38, 3095242), (76, 1547621), (89, 1321564), (178, 660782), (356, 330391), (1691, 69556), (3382, 34778), (6764, 17389)]