188024704

素因数分解:

$2^7\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1213}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 430921440

約数和(自身を除く): 242896736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 346, 448, 692, 896, 1211, 1213, 1384, 2422, 2426, 2768, 4844, 4852, 5536, 8491, 9688, 9704, 11072, 16982, 19376, 19408, 22144, 33964, 38752, 38816, 67928, 77504, 77632, 135856, 155008, 155264, 209849, 271712, 419698, 543424, 839396, 1086848, 1468943, 1678792, 2937886, 3357584, 5875772, 6715168, 11751544, 13430336, 23503088, 26860672, 47006176, 94012352, 188024704]

約数ペア:

[(1, 188024704), (2, 94012352), (4, 47006176), (7, 26860672), (8, 23503088), (14, 13430336), (16, 11751544), (28, 6715168), (32, 5875772), (56, 3357584), (64, 2937886), (112, 1678792), (128, 1468943), (173, 1086848), (224, 839396), (346, 543424), (448, 419698), (692, 271712), (896, 209849), (1211, 155264), (1213, 155008), (1384, 135856), (2422, 77632), (2426, 77504), (2768, 67928), (4844, 38816), (4852, 38752), (5536, 33964), (8491, 22144), (9688, 19408), (9704, 19376), (11072, 16982)]