342638796

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{20857}}^1$

素因数の和:20938

約数の個数: 36

約数和(自身を含む): 821721768

約数和(自身を除く): 479082972

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1369, 2738, 4107, 5476, 8214, 16428, 20857, 41714, 62571, 83428, 125142, 250284, 771709, 1543418, 2315127, 3086836, 4630254, 9260508, 28553233, 57106466, 85659699, 114212932, 171319398, 342638796]

約数ペア:

[(1, 342638796), (2, 171319398), (3, 114212932), (4, 85659699), (6, 57106466), (12, 28553233), (37, 9260508), (74, 4630254), (111, 3086836), (148, 2315127), (222, 1543418), (444, 771709), (1369, 250284), (2738, 125142), (4107, 83428), (5476, 62571), (8214, 41714), (16428, 20857)]