195429952

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:899

約数の個数: 56

約数和(自身を含む): 403799040

約数和(自身を除く): 208369088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 137, 248, 274, 496, 548, 719, 992, 1096, 1438, 1984, 2192, 2876, 4247, 4384, 5752, 8494, 8768, 11504, 16988, 22289, 23008, 33976, 44578, 46016, 67952, 89156, 98503, 135904, 178312, 197006, 271808, 356624, 394012, 713248, 788024, 1426496, 1576048, 3053593, 3152096, 6107186, 6304192, 12214372, 24428744, 48857488, 97714976, 195429952]

約数ペア:

[(1, 195429952), (2, 97714976), (4, 48857488), (8, 24428744), (16, 12214372), (31, 6304192), (32, 6107186), (62, 3152096), (64, 3053593), (124, 1576048), (137, 1426496), (248, 788024), (274, 713248), (496, 394012), (548, 356624), (719, 271808), (992, 197006), (1096, 178312), (1438, 135904), (1984, 98503), (2192, 89156), (2876, 67952), (4247, 46016), (4384, 44578), (5752, 33976), (8494, 23008), (8768, 22289), (11504, 16988)]