201633985

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13183}}^1$

素因数の和:13237

約数の個数: 32

約数和(自身を含む): 303759360

約数和(自身を除く): 102125375

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 665, 805, 2185, 3059, 13183, 15295, 65915, 92281, 250477, 303209, 461405, 1252385, 1516045, 1753339, 2122463, 5760971, 8766695, 10612315, 28804855, 40326797, 201633985]

約数ペア:

[(1, 201633985), (5, 40326797), (7, 28804855), (19, 10612315), (23, 8766695), (35, 5760971), (95, 2122463), (115, 1753339), (133, 1516045), (161, 1252385), (437, 461405), (665, 303209), (805, 250477), (2185, 92281), (3059, 65915), (13183, 15295)]