203947008

素因数分解:

$2^{10}\times 3^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:557

約数の個数: 88

約数和(自身を含む): 547973712

約数和(自身を除く): 344026704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 337, 384, 394, 512, 591, 674, 768, 788, 1011, 1024, 1182, 1348, 1536, 1576, 2022, 2364, 2696, 3072, 3152, 4044, 4728, 5392, 6304, 8088, 9456, 10784, 12608, 16176, 18912, 21568, 25216, 32352, 37824, 43136, 50432, 64704, 66389, 75648, 86272, 100864, 129408, 132778, 151296, 172544, 199167, 201728, 258816, 265556, 302592, 345088, 398334, 517632, 531112, 605184, 796668, 1035264, 1062224, 1593336, 2124448, 3186672, 4248896, 6373344, 8497792, 12746688, 16995584, 25493376, 33991168, 50986752, 67982336, 101973504, 203947008]

約数ペア:

[(1, 203947008), (2, 101973504), (3, 67982336), (4, 50986752), (6, 33991168), (8, 25493376), (12, 16995584), (16, 12746688), (24, 8497792), (32, 6373344), (48, 4248896), (64, 3186672), (96, 2124448), (128, 1593336), (192, 1062224), (197, 1035264), (256, 796668), (337, 605184), (384, 531112), (394, 517632), (512, 398334), (591, 345088), (674, 302592), (768, 265556), (788, 258816), (1011, 201728), (1024, 199167), (1182, 172544), (1348, 151296), (1536, 132778), (1576, 129408), (2022, 100864), (2364, 86272), (2696, 75648), (3072, 66389), (3152, 64704), (4044, 50432), (4728, 43136), (5392, 37824), (6304, 32352), (8088, 25216), (9456, 21568), (10784, 18912), (12608, 16176)]