127823868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{186877}}^1$

素因数の和:186906

約数の個数: 36

約数和(自身を含む): 340117960

約数和(自身を除く): 212294092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 186877, 373754, 560631, 747508, 1121262, 1681893, 2242524, 3363786, 3550663, 6727572, 7101326, 10651989, 14202652, 21303978, 31955967, 42607956, 63911934, 127823868]

約数ペア:

[(1, 127823868), (2, 63911934), (3, 42607956), (4, 31955967), (6, 21303978), (9, 14202652), (12, 10651989), (18, 7101326), (19, 6727572), (36, 3550663), (38, 3363786), (57, 2242524), (76, 1681893), (114, 1121262), (171, 747508), (228, 560631), (342, 373754), (684, 186877)]