206241010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1531}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 391579200

約数和(自身を除く): 185338190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 709, 1418, 1531, 3062, 3545, 7090, 7655, 13471, 15310, 26942, 29089, 58178, 67355, 134710, 145445, 290890, 1085479, 2170958, 5427395, 10854790, 20624101, 41248202, 103120505, 206241010]

約数ペア:

[(1, 206241010), (2, 103120505), (5, 41248202), (10, 20624101), (19, 10854790), (38, 5427395), (95, 2170958), (190, 1085479), (709, 290890), (1418, 145445), (1531, 134710), (3062, 67355), (3545, 58178), (7090, 29089), (7655, 26942), (13471, 15310)]