245379762

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{290047}}^1$

素因数の和:290102

約数の個数: 24

約数和(自身を含む): 542969856

約数和(自身を除く): 297590094

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 290047, 580094, 870141, 1740282, 2610423, 5220846, 13632209, 27264418, 40896627, 81793254, 122689881, 245379762]

約数ペア:

[(1, 245379762), (2, 122689881), (3, 81793254), (6, 40896627), (9, 27264418), (18, 13632209), (47, 5220846), (94, 2610423), (141, 1740282), (282, 870141), (423, 580094), (846, 290047)]