215874708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2569937}}^1$

素因数の和:2569951

約数の個数: 24

約数和(自身を含む): 575666112

約数和(自身を除く): 359791404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2569937, 5139874, 7709811, 10279748, 15419622, 17989559, 30839244, 35979118, 53968677, 71958236, 107937354, 215874708]

約数ペア:

[(1, 215874708), (2, 107937354), (3, 71958236), (4, 53968677), (6, 35979118), (7, 30839244), (12, 17989559), (14, 15419622), (21, 10279748), (28, 7709811), (42, 5139874), (84, 2569937)]