201372906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{911}}^1$

素因数の和:1219

約数の個数: 64

約数和(自身を含む): 486789120

約数和(自身を除く): 285416214

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 277, 399, 554, 798, 831, 911, 1662, 1822, 1939, 2733, 3878, 5263, 5466, 5817, 6377, 10526, 11634, 12754, 15789, 17309, 19131, 31578, 34618, 36841, 38262, 51927, 73682, 103854, 110523, 121163, 221046, 242326, 252347, 363489, 504694, 726978, 757041, 1514082, 1766429, 3532858, 4794593, 5299287, 9589186, 10598574, 14383779, 28767558, 33562151, 67124302, 100686453, 201372906]

約数ペア:

[(1, 201372906), (2, 100686453), (3, 67124302), (6, 33562151), (7, 28767558), (14, 14383779), (19, 10598574), (21, 9589186), (38, 5299287), (42, 4794593), (57, 3532858), (114, 1766429), (133, 1514082), (266, 757041), (277, 726978), (399, 504694), (554, 363489), (798, 252347), (831, 242326), (911, 221046), (1662, 121163), (1822, 110523), (1939, 103854), (2733, 73682), (3878, 51927), (5263, 38262), (5466, 36841), (5817, 34618), (6377, 31578), (10526, 19131), (11634, 17309), (12754, 15789)]