195471978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{5657}}^1$

素因数の和:6118

約数の個数: 32

約数和(自身を含む): 422041536

約数和(自身を除く): 226569558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 443, 886, 1329, 2658, 5657, 5759, 11314, 11518, 16971, 17277, 33942, 34554, 73541, 147082, 220623, 441246, 2506051, 5012102, 7518153, 15036306, 32578663, 65157326, 97735989, 195471978]

約数ペア:

[(1, 195471978), (2, 97735989), (3, 65157326), (6, 32578663), (13, 15036306), (26, 7518153), (39, 5012102), (78, 2506051), (443, 441246), (886, 220623), (1329, 147082), (2658, 73541), (5657, 34554), (5759, 33942), (11314, 17277), (11518, 16971)]