214514898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{10457}}^1$

素因数の和:10738

約数の個数: 32

約数和(自身を含む): 463833216

約数和(自身を除く): 249318318

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 3419, 6838, 10257, 10457, 20514, 20914, 31371, 62742, 135941, 271882, 407823, 815646, 2750191, 5500382, 8250573, 16501146, 35752483, 71504966, 107257449, 214514898]

約数ペア:

[(1, 214514898), (2, 107257449), (3, 71504966), (6, 35752483), (13, 16501146), (26, 8250573), (39, 5500382), (78, 2750191), (263, 815646), (526, 407823), (789, 271882), (1578, 135941), (3419, 62742), (6838, 31371), (10257, 20914), (10457, 20514)]