200966012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{1097}}^1$

素因数の和:1398

約数の個数: 36

約数和(自身を含む): 382578336

約数和(自身を除く): 181612324

約数列:

[1, 2, 4, 13, 26, 52, 169, 271, 338, 542, 676, 1084, 1097, 2194, 3523, 4388, 7046, 14092, 14261, 28522, 45799, 57044, 91598, 183196, 185393, 297287, 370786, 594574, 741572, 1189148, 3864731, 7729462, 15458924, 50241503, 100483006, 200966012]

約数ペア:

[(1, 200966012), (2, 100483006), (4, 50241503), (13, 15458924), (26, 7729462), (52, 3864731), (169, 1189148), (271, 741572), (338, 594574), (542, 370786), (676, 297287), (1084, 185393), (1097, 183196), (2194, 91598), (3523, 57044), (4388, 45799), (7046, 28522), (14092, 14261)]