188873136

素因数分解:

$2^4\times 3^2\times {\mathrm{1311619}}^1$

素因数の和:1311633

約数の個数: 30

約数和(自身を含む): 528582860

約数和(自身を除く): 339709724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1311619, 2623238, 3934857, 5246476, 7869714, 10492952, 11804571, 15739428, 20985904, 23609142, 31478856, 47218284, 62957712, 94436568, 188873136]

約数ペア:

[(1, 188873136), (2, 94436568), (3, 62957712), (4, 47218284), (6, 31478856), (8, 23609142), (9, 20985904), (12, 15739428), (16, 11804571), (18, 10492952), (24, 7869714), (36, 5246476), (48, 3934857), (72, 2623238), (144, 1311619)]