291298284

素因数分解:

$2^2\times 3^2\times {\mathrm{2203}}^1\times {\mathrm{3673}}^1$

素因数の和:5886

約数の個数: 36

約数和(自身を含む): 736872136

約数和(自身を除く): 445573852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2203, 3673, 4406, 6609, 7346, 8812, 11019, 13218, 14692, 19827, 22038, 26436, 33057, 39654, 44076, 66114, 79308, 132228, 8091619, 16183238, 24274857, 32366476, 48549714, 72824571, 97099428, 145649142, 291298284]

約数ペア:

[(1, 291298284), (2, 145649142), (3, 97099428), (4, 72824571), (6, 48549714), (9, 32366476), (12, 24274857), (18, 16183238), (36, 8091619), (2203, 132228), (3673, 79308), (4406, 66114), (6609, 44076), (7346, 39654), (8812, 33057), (11019, 26436), (13218, 22038), (14692, 19827)]