200944736

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{911}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 406099008

約数和(自身を除く): 205154272

約数列:

[1, 2, 4, 8, 16, 32, 61, 113, 122, 226, 244, 452, 488, 904, 911, 976, 1808, 1822, 1952, 3616, 3644, 6893, 7288, 13786, 14576, 27572, 29152, 55144, 55571, 102943, 110288, 111142, 205886, 220576, 222284, 411772, 444568, 823544, 889136, 1647088, 1778272, 3294176, 6279523, 12559046, 25118092, 50236184, 100472368, 200944736]

約数ペア:

[(1, 200944736), (2, 100472368), (4, 50236184), (8, 25118092), (16, 12559046), (32, 6279523), (61, 3294176), (113, 1778272), (122, 1647088), (226, 889136), (244, 823544), (452, 444568), (488, 411772), (904, 222284), (911, 220576), (976, 205886), (1808, 111142), (1822, 110288), (1952, 102943), (3616, 55571), (3644, 55144), (6893, 29152), (7288, 27572), (13786, 14576)]