243157174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11447}}^1$

素因数の和:11524

約数の個数: 32

約数和(自身を含む): 423118080

約数和(自身を除く): 179960906

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 10621, 11447, 21242, 22894, 148811, 217493, 297622, 434986, 492221, 984442, 2827409, 5654818, 6398873, 9352199, 12797746, 18704398, 121578587, 243157174]

約数ペア:

[(1, 243157174), (2, 121578587), (13, 18704398), (19, 12797746), (26, 9352199), (38, 6398873), (43, 5654818), (86, 2827409), (247, 984442), (494, 492221), (559, 434986), (817, 297622), (1118, 217493), (1634, 148811), (10621, 22894), (11447, 21242)]