228639852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{907301}}^1$

素因数の和:907318

約数の個数: 36

約数和(自身を含む): 660515856

約数和(自身を除く): 431876004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 907301, 1814602, 2721903, 3629204, 5443806, 6351107, 8165709, 10887612, 12702214, 16331418, 19053321, 25404428, 32662836, 38106642, 57159963, 76213284, 114319926, 228639852]

約数ペア:

[(1, 228639852), (2, 114319926), (3, 76213284), (4, 57159963), (6, 38106642), (7, 32662836), (9, 25404428), (12, 19053321), (14, 16331418), (18, 12702214), (21, 10887612), (28, 8165709), (36, 6351107), (42, 5443806), (63, 3629204), (84, 2721903), (126, 1814602), (252, 907301)]