219067344

素因数分解:

$2^4\times 3^2\times {\mathrm{1521301}}^1$

素因数の和:1521315

約数の個数: 30

約数和(自身を含む): 613084706

約数和(自身を除く): 394017362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1521301, 3042602, 4563903, 6085204, 9127806, 12170408, 13691709, 18255612, 24340816, 27383418, 36511224, 54766836, 73022448, 109533672, 219067344]

約数ペア:

[(1, 219067344), (2, 109533672), (3, 73022448), (4, 54766836), (6, 36511224), (8, 27383418), (9, 24340816), (12, 18255612), (16, 13691709), (18, 12170408), (24, 9127806), (36, 6085204), (48, 4563903), (72, 3042602), (144, 1521301)]