239495584

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2069

約数の個数: 48

約数和(自身を含む): 490807296

約数和(自身を除く): 251311712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 992, 1016, 1901, 2032, 3802, 3937, 4064, 7604, 7874, 15208, 15748, 30416, 31496, 58931, 60832, 62992, 117862, 125984, 235724, 241427, 471448, 482854, 942896, 965708, 1885792, 1931416, 3862832, 7484237, 7725664, 14968474, 29936948, 59873896, 119747792, 239495584]

約数ペア:

[(1, 239495584), (2, 119747792), (4, 59873896), (8, 29936948), (16, 14968474), (31, 7725664), (32, 7484237), (62, 3862832), (124, 1931416), (127, 1885792), (248, 965708), (254, 942896), (496, 482854), (508, 471448), (992, 241427), (1016, 235724), (1901, 125984), (2032, 117862), (3802, 62992), (3937, 60832), (4064, 58931), (7604, 31496), (7874, 30416), (15208, 15748)]