200128

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 28

約数和(自身を含む): 411480

約数和(自身を除く): 211352

約数列:

[1, 2, 4, 8, 16, 32, 53, 59, 64, 106, 118, 212, 236, 424, 472, 848, 944, 1696, 1888, 3127, 3392, 3776, 6254, 12508, 25016, 50032, 100064, 200128]

約数ペア:

[(1, 200128), (2, 100064), (4, 50032), (8, 25016), (16, 12508), (32, 6254), (53, 3776), (59, 3392), (64, 3127), (106, 1888), (118, 1696), (212, 944), (236, 848), (424, 472)]