200637280

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54521}}^1$

素因数の和:54559

約数の個数: 48

約数和(自身を含む): 494623584

約数和(自身を除く): 293986304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 54521, 109042, 218084, 272605, 436168, 545210, 872336, 1090420, 1253983, 1744672, 2180840, 2507966, 4361680, 5015932, 6269915, 8723360, 10031864, 12539830, 20063728, 25079660, 40127456, 50159320, 100318640, 200637280]

約数ペア:

[(1, 200637280), (2, 100318640), (4, 50159320), (5, 40127456), (8, 25079660), (10, 20063728), (16, 12539830), (20, 10031864), (23, 8723360), (32, 6269915), (40, 5015932), (46, 4361680), (80, 2507966), (92, 2180840), (115, 1744672), (160, 1253983), (184, 1090420), (230, 872336), (368, 545210), (460, 436168), (736, 272605), (920, 218084), (1840, 109042), (3680, 54521)]