244929646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4909}}^1$

素因数の和:5044

約数の個数: 32

約数和(自身を含む): 420688800

約数和(自身を除く): 175759154

約数列:

[1, 2, 13, 19, 26, 38, 101, 202, 247, 494, 1313, 1919, 2626, 3838, 4909, 9818, 24947, 49894, 63817, 93271, 127634, 186542, 495809, 991618, 1212523, 2425046, 6445517, 9420371, 12891034, 18840742, 122464823, 244929646]

約数ペア:

[(1, 244929646), (2, 122464823), (13, 18840742), (19, 12891034), (26, 9420371), (38, 6445517), (101, 2425046), (202, 1212523), (247, 991618), (494, 495809), (1313, 186542), (1919, 127634), (2626, 93271), (3838, 63817), (4909, 49894), (9818, 24947)]