247147.0000000

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:980

約数の個数: 36

約数和(自身を含む): 15436512

約数和(自身を除く): 9364716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 743, 908, 1362, 1486, 2043, 2229, 2724, 2972, 4086, 4458, 6687, 8172, 8916, 13374, 26748, 168661, 337322, 505983, 674644, 1011966, 1517949, 2023932, 3035898, 6071796]

約数ペア:

[(1, 6071796), (2, 3035898), (3, 2023932), (4, 1517949), (6, 1011966), (9, 674644), (12, 505983), (18, 337322), (36, 168661), (227, 26748), (454, 13374), (681, 8916), (743, 8172), (908, 6687), (1362, 4458), (1486, 4086), (2043, 2972), (2229, 2724)]