202017664

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 428963040

約数和(自身を除く): 226945376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 263, 272, 353, 526, 544, 706, 1052, 1088, 1412, 2104, 2176, 2824, 4208, 4471, 5648, 6001, 8416, 8942, 11296, 12002, 16832, 17884, 22592, 24004, 33664, 35768, 45184, 48008, 71536, 92839, 96016, 143072, 185678, 192032, 286144, 371356, 384064, 572288, 742712, 768128, 1485424, 1578263, 2970848, 3156526, 5941696, 6313052, 11883392, 12626104, 25252208, 50504416, 101008832, 202017664]

約数ペア:

[(1, 202017664), (2, 101008832), (4, 50504416), (8, 25252208), (16, 12626104), (17, 11883392), (32, 6313052), (34, 5941696), (64, 3156526), (68, 2970848), (128, 1578263), (136, 1485424), (263, 768128), (272, 742712), (353, 572288), (526, 384064), (544, 371356), (706, 286144), (1052, 192032), (1088, 185678), (1412, 143072), (2104, 96016), (2176, 92839), (2824, 71536), (4208, 48008), (4471, 45184), (5648, 35768), (6001, 33664), (8416, 24004), (8942, 22592), (11296, 17884), (12002, 16832)]