204414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 485376

約数和(自身を除く): 280962

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 157, 186, 217, 314, 434, 471, 651, 942, 1099, 1302, 2198, 3297, 4867, 6594, 9734, 14601, 29202, 34069, 68138, 102207, 204414]

約数ペア:

[(1, 204414), (2, 102207), (3, 68138), (6, 34069), (7, 29202), (14, 14601), (21, 9734), (31, 6594), (42, 4867), (62, 3297), (93, 2198), (157, 1302), (186, 1099), (217, 942), (314, 651), (434, 471)]