201197878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{7069}}^1$

素因数の和:7204

約数の個数: 32

約数和(自身を含む): 366508800

約数和(自身を除く): 165310922

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 749, 1498, 2033, 4066, 7069, 14138, 14231, 28462, 49483, 98966, 134311, 268622, 756383, 940177, 1512766, 1880354, 5294681, 10589362, 14371277, 28742554, 100598939, 201197878]

約数ペア:

[(1, 201197878), (2, 100598939), (7, 28742554), (14, 14371277), (19, 10589362), (38, 5294681), (107, 1880354), (133, 1512766), (214, 940177), (266, 756383), (749, 268622), (1498, 134311), (2033, 98966), (4066, 49483), (7069, 28462), (14138, 14231)]