244559248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 509253120

約数和(自身を除く): 264693872

約数列:

[1, 2, 4, 8, 16, 31, 59, 61, 62, 118, 122, 124, 137, 236, 244, 248, 274, 472, 488, 496, 548, 944, 976, 1096, 1829, 1891, 2192, 3599, 3658, 3782, 4247, 7198, 7316, 7564, 8083, 8357, 8494, 14396, 14632, 15128, 16166, 16714, 16988, 28792, 29264, 30256, 32332, 33428, 33976, 57584, 64664, 66856, 67952, 111569, 129328, 133712, 223138, 250573, 259067, 446276, 493063, 501146, 518134, 892552, 986126, 1002292, 1036268, 1785104, 1972252, 2004584, 2072536, 3944504, 4009168, 4145072, 7889008, 15284953, 30569906, 61139812, 122279624, 244559248]

約数ペア:

[(1, 244559248), (2, 122279624), (4, 61139812), (8, 30569906), (16, 15284953), (31, 7889008), (59, 4145072), (61, 4009168), (62, 3944504), (118, 2072536), (122, 2004584), (124, 1972252), (137, 1785104), (236, 1036268), (244, 1002292), (248, 986126), (274, 892552), (472, 518134), (488, 501146), (496, 493063), (548, 446276), (944, 259067), (976, 250573), (1096, 223138), (1829, 133712), (1891, 129328), (2192, 111569), (3599, 67952), (3658, 66856), (3782, 64664), (4247, 57584), (7198, 33976), (7316, 33428), (7564, 32332), (8083, 30256), (8357, 29264), (8494, 28792), (14396, 16988), (14632, 16714), (15128, 16166)]