206806267390

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{98012449}}^1$

素因数の和:98012667

約数の個数: 16

約数和(自身を含む): 374015509200

約数和(自身を除く): 167209241810

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 98012449, 196024898, 490062245, 980124490, 20680626739, 41361253478, 103403133695, 206806267390]

約数ペア:

[(1, 206806267390), (2, 103403133695), (5, 41361253478), (10, 20680626739), (211, 980124490), (422, 490062245), (1055, 196024898), (2110, 98012449)]