201752786284

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1543}}^1\times {\mathrm{9749}}^1$

素因数の和:11782

約数の個数: 48

約数和(自身を含む): 404651520000

約数和(自身を除く): 202898733716

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1543, 1916, 3086, 3353, 6172, 6706, 9749, 10801, 13412, 19498, 21602, 38996, 43204, 68243, 136486, 272972, 739097, 1478194, 2956388, 4669771, 5173679, 9339542, 10347358, 15042707, 18679084, 20694716, 30085414, 32688397, 60170828, 65376794, 105298949, 130753588, 210597898, 421195796, 7205456653, 14410913306, 28821826612, 50438196571, 100876393142, 201752786284]

約数ペア:

[(1, 201752786284), (2, 100876393142), (4, 50438196571), (7, 28821826612), (14, 14410913306), (28, 7205456653), (479, 421195796), (958, 210597898), (1543, 130753588), (1916, 105298949), (3086, 65376794), (3353, 60170828), (6172, 32688397), (6706, 30085414), (9749, 20694716), (10801, 18679084), (13412, 15042707), (19498, 10347358), (21602, 9339542), (38996, 5173679), (43204, 4669771), (68243, 2956388), (136486, 1478194), (272972, 739097)]