239210322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{98929}}^1$

素因数の和:98978

約数の個数: 32

約数和(自身を含む): 531847680

約数和(自身を除く): 292637358

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 98929, 197858, 296787, 593574, 1286077, 2572154, 3066799, 3858231, 6133598, 7716462, 9200397, 18400794, 39868387, 79736774, 119605161, 239210322]

約数ペア:

[(1, 239210322), (2, 119605161), (3, 79736774), (6, 39868387), (13, 18400794), (26, 9200397), (31, 7716462), (39, 6133598), (62, 3858231), (78, 3066799), (93, 2572154), (186, 1286077), (403, 593574), (806, 296787), (1209, 197858), (2418, 98929)]