187827408

素因数分解:

$2^4\times 3^2\times {\mathrm{1304357}}^1$

素因数の和:1304371

約数の個数: 30

約数和(自身を含む): 525656274

約数和(自身を除く): 337828866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1304357, 2608714, 3913071, 5217428, 7826142, 10434856, 11739213, 15652284, 20869712, 23478426, 31304568, 46956852, 62609136, 93913704, 187827408]

約数ペア:

[(1, 187827408), (2, 93913704), (3, 62609136), (4, 46956852), (6, 31304568), (8, 23478426), (9, 20869712), (12, 15652284), (16, 11739213), (18, 10434856), (24, 7826142), (36, 5217428), (48, 3913071), (72, 2608714), (144, 1304357)]