201204988964

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1\times {\mathrm{45817}}^1$

素因数の和:45993

約数の個数: 72

約数和(自身を含む): 416954063232

約数和(自身を除く): 215749074268

約数列:

[1, 2, 4, 7, 14, 28, 47, 71, 94, 142, 188, 284, 329, 497, 658, 994, 1316, 1988, 2209, 3337, 4418, 6674, 8836, 13348, 15463, 23359, 30926, 45817, 46718, 61852, 91634, 93436, 156839, 183268, 313678, 320719, 627356, 641438, 1097873, 1282876, 2153399, 2195746, 3253007, 4306798, 4391492, 6506014, 8613596, 13012028, 15073793, 22771049, 30147586, 45542098, 60295172, 91084196, 101209753, 152891329, 202419506, 305782658, 404839012, 611565316, 708468271, 1070239303, 1416936542, 2140478606, 2833873084, 4280957212, 7185892463, 14371784926, 28743569852, 50301247241, 100602494482, 201204988964]

約数ペア:

[(1, 201204988964), (2, 100602494482), (4, 50301247241), (7, 28743569852), (14, 14371784926), (28, 7185892463), (47, 4280957212), (71, 2833873084), (94, 2140478606), (142, 1416936542), (188, 1070239303), (284, 708468271), (329, 611565316), (497, 404839012), (658, 305782658), (994, 202419506), (1316, 152891329), (1988, 101209753), (2209, 91084196), (3337, 60295172), (4418, 45542098), (6674, 30147586), (8836, 22771049), (13348, 15073793), (15463, 13012028), (23359, 8613596), (30926, 6506014), (45817, 4391492), (46718, 4306798), (61852, 3253007), (91634, 2195746), (93436, 2153399), (156839, 1282876), (183268, 1097873), (313678, 641438), (320719, 627356)]