200591027

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 259338240

約数和(自身を除く): 58747213

約数列:

[1, 7, 13, 23, 91, 161, 239, 299, 401, 1673, 2093, 2807, 3107, 5213, 5497, 9223, 21749, 36491, 38479, 64561, 71461, 95839, 119899, 500227, 670873, 839293, 1245907, 2204297, 8721349, 15430079, 28655861, 200591027]

約数ペア:

[(1, 200591027), (7, 28655861), (13, 15430079), (23, 8721349), (91, 2204297), (161, 1245907), (239, 839293), (299, 670873), (401, 500227), (1673, 119899), (2093, 95839), (2807, 71461), (3107, 64561), (5213, 38479), (5497, 36491), (9223, 21749)]