396648198142

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2203}}^1\times {\mathrm{120193}}^1$

素因数の和:122512

約数の個数: 32

約数和(自身を含む): 686640436992

約数和(自身を除く): 289992238850

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 2203, 4406, 15421, 30842, 120193, 235721, 240386, 471442, 841351, 1650047, 1682702, 3300094, 12860651, 25721302, 90024557, 180049114, 264785179, 529570358, 1853496253, 3706992506, 28332014153, 56664028306, 198324099071, 396648198142]

約数ペア:

[(1, 396648198142), (2, 198324099071), (7, 56664028306), (14, 28332014153), (107, 3706992506), (214, 1853496253), (749, 529570358), (1498, 264785179), (2203, 180049114), (4406, 90024557), (15421, 25721302), (30842, 12860651), (120193, 3300094), (235721, 1682702), (240386, 1650047), (471442, 841351)]