200907392

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9749}}^1$

素因数の和:9793

約数の個数: 64

約数和(自身を含む): 477360000

約数和(自身を除く): 276452608

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 9749, 10304, 19498, 20608, 38996, 68243, 77992, 136486, 155984, 224227, 272972, 311968, 448454, 545944, 623936, 896908, 1091888, 1247872, 1569589, 1793816, 2183776, 3139178, 3587632, 4367552, 6278356, 7175264, 8735104, 12556712, 14350528, 25113424, 28701056, 50226848, 100453696, 200907392]

約数ペア:

[(1, 200907392), (2, 100453696), (4, 50226848), (7, 28701056), (8, 25113424), (14, 14350528), (16, 12556712), (23, 8735104), (28, 7175264), (32, 6278356), (46, 4367552), (56, 3587632), (64, 3139178), (92, 2183776), (112, 1793816), (128, 1569589), (161, 1247872), (184, 1091888), (224, 896908), (322, 623936), (368, 545944), (448, 448454), (644, 311968), (736, 272972), (896, 224227), (1288, 155984), (1472, 136486), (2576, 77992), (2944, 68243), (5152, 38996), (9749, 20608), (10304, 19498)]