209181888

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{4597}}^1$

素因数の和:4694

約数の個数: 84

約数和(自身を含む): 607303840

約数和(自身を除く): 398121952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 158, 192, 237, 288, 316, 474, 576, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 4597, 5056, 5688, 7584, 9194, 11376, 13791, 15168, 18388, 22752, 27582, 36776, 41373, 45504, 55164, 73552, 82746, 110328, 147104, 165492, 220656, 294208, 330984, 363163, 441312, 661968, 726326, 882624, 1089489, 1323936, 1452652, 2178978, 2647872, 2905304, 3268467, 4357956, 5810608, 6536934, 8715912, 11621216, 13073868, 17431824, 23242432, 26147736, 34863648, 52295472, 69727296, 104590944, 209181888]

約数ペア:

[(1, 209181888), (2, 104590944), (3, 69727296), (4, 52295472), (6, 34863648), (8, 26147736), (9, 23242432), (12, 17431824), (16, 13073868), (18, 11621216), (24, 8715912), (32, 6536934), (36, 5810608), (48, 4357956), (64, 3268467), (72, 2905304), (79, 2647872), (96, 2178978), (144, 1452652), (158, 1323936), (192, 1089489), (237, 882624), (288, 726326), (316, 661968), (474, 441312), (576, 363163), (632, 330984), (711, 294208), (948, 220656), (1264, 165492), (1422, 147104), (1896, 110328), (2528, 82746), (2844, 73552), (3792, 55164), (4597, 45504), (5056, 41373), (5688, 36776), (7584, 27582), (9194, 22752), (11376, 18388), (13791, 15168)]