209972064

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 574560000

約数和(自身を除く): 364587936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 199, 232, 348, 379, 398, 464, 597, 696, 758, 796, 928, 1137, 1194, 1392, 1516, 1592, 2274, 2388, 2784, 3032, 3184, 4548, 4776, 5771, 6064, 6368, 9096, 9552, 10991, 11542, 12128, 17313, 18192, 19104, 21982, 23084, 32973, 34626, 36384, 43964, 46168, 65946, 69252, 75421, 87928, 92336, 131892, 138504, 150842, 175856, 184672, 226263, 263784, 277008, 301684, 351712, 452526, 527568, 554016, 603368, 905052, 1055136, 1206736, 1810104, 2187209, 2413472, 3620208, 4374418, 6561627, 7240416, 8748836, 13123254, 17497672, 26246508, 34995344, 52493016, 69990688, 104986032, 209972064]

約数ペア:

[(1, 209972064), (2, 104986032), (3, 69990688), (4, 52493016), (6, 34995344), (8, 26246508), (12, 17497672), (16, 13123254), (24, 8748836), (29, 7240416), (32, 6561627), (48, 4374418), (58, 3620208), (87, 2413472), (96, 2187209), (116, 1810104), (174, 1206736), (199, 1055136), (232, 905052), (348, 603368), (379, 554016), (398, 527568), (464, 452526), (597, 351712), (696, 301684), (758, 277008), (796, 263784), (928, 226263), (1137, 184672), (1194, 175856), (1392, 150842), (1516, 138504), (1592, 131892), (2274, 92336), (2388, 87928), (2784, 75421), (3032, 69252), (3184, 65946), (4548, 46168), (4776, 43964), (5771, 36384), (6064, 34626), (6368, 32973), (9096, 23084), (9552, 21982), (10991, 19104), (11542, 18192), (12128, 17313)]