237996916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{60161}}^1$

素因数の和:60231

約数の個数: 24

約数和(自身を含む): 444717504

約数和(自身を除く): 206720588

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 60161, 120322, 240644, 1383703, 2586923, 2767406, 5173846, 5534812, 10347692, 59499229, 118998458, 237996916]

約数ペア:

[(1, 237996916), (2, 118998458), (4, 59499229), (23, 10347692), (43, 5534812), (46, 5173846), (86, 2767406), (92, 2586923), (172, 1383703), (989, 240644), (1978, 120322), (3956, 60161)]