199384128

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^1\times {\mathrm{5867}}^1$

素因数の和:5944

約数の個数: 84

約数和(自身を含む): 581284080

約数和(自身を除く): 381899952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 144, 177, 192, 236, 288, 354, 472, 531, 576, 708, 944, 1062, 1416, 1888, 2124, 2832, 3776, 4248, 5664, 5867, 8496, 11328, 11734, 16992, 17601, 23468, 33984, 35202, 46936, 52803, 70404, 93872, 105606, 140808, 187744, 211212, 281616, 346153, 375488, 422424, 563232, 692306, 844848, 1038459, 1126464, 1384612, 1689696, 2076918, 2769224, 3115377, 3379392, 4153836, 5538448, 6230754, 8307672, 11076896, 12461508, 16615344, 22153792, 24923016, 33230688, 49846032, 66461376, 99692064, 199384128]

約数ペア:

[(1, 199384128), (2, 99692064), (3, 66461376), (4, 49846032), (6, 33230688), (8, 24923016), (9, 22153792), (12, 16615344), (16, 12461508), (18, 11076896), (24, 8307672), (32, 6230754), (36, 5538448), (48, 4153836), (59, 3379392), (64, 3115377), (72, 2769224), (96, 2076918), (118, 1689696), (144, 1384612), (177, 1126464), (192, 1038459), (236, 844848), (288, 692306), (354, 563232), (472, 422424), (531, 375488), (576, 346153), (708, 281616), (944, 211212), (1062, 187744), (1416, 140808), (1888, 105606), (2124, 93872), (2832, 70404), (3776, 52803), (4248, 46936), (5664, 35202), (5867, 33984), (8496, 23468), (11328, 17601), (11734, 16992)]