207996703915

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{8581}}^1$

素因数の和:8813

約数の個数: 128

約数和(自身を含む): 348794449920

約数和(自身を除く): 140797746005

約数列:

[1, 5, 7, 11, 13, 29, 35, 55, 65, 77, 91, 143, 145, 167, 203, 319, 377, 385, 455, 715, 835, 1001, 1015, 1169, 1595, 1837, 1885, 2171, 2233, 2639, 4147, 4843, 5005, 5845, 8581, 9185, 10855, 11165, 12859, 13195, 15197, 20735, 23881, 24215, 29029, 33901, 42905, 53273, 60067, 62959, 64295, 75985, 94391, 111553, 119405, 145145, 167167, 169505, 248849, 266365, 300335, 314795, 372911, 440713, 471955, 557765, 660737, 692549, 780871, 835835, 1227083, 1244245, 1433027, 1741943, 1864555, 2203565, 2737339, 3235037, 3303685, 3462745, 3904355, 4847843, 6135415, 7165135, 8589581, 8709715, 10031189, 13686695, 15763297, 16175185, 18629351, 19161373, 22645259, 24239215, 35585407, 41557783, 42947905, 50155945, 78816485, 93146755, 95806865, 110343079, 113226295, 130405457, 177927035, 204922861, 207788915, 249097849, 290904481, 457135613, 540251179, 551715395, 652027285, 1024614305, 1245489245, 1434460027, 1454522405, 2285678065, 2701255895, 3199949291, 3781758253, 5942762969, 7172300135, 15999746455, 18908791265, 29713814845, 41599340783, 207996703915]

約数ペア:

[(1, 207996703915), (5, 41599340783), (7, 29713814845), (11, 18908791265), (13, 15999746455), (29, 7172300135), (35, 5942762969), (55, 3781758253), (65, 3199949291), (77, 2701255895), (91, 2285678065), (143, 1454522405), (145, 1434460027), (167, 1245489245), (203, 1024614305), (319, 652027285), (377, 551715395), (385, 540251179), (455, 457135613), (715, 290904481), (835, 249097849), (1001, 207788915), (1015, 204922861), (1169, 177927035), (1595, 130405457), (1837, 113226295), (1885, 110343079), (2171, 95806865), (2233, 93146755), (2639, 78816485), (4147, 50155945), (4843, 42947905), (5005, 41557783), (5845, 35585407), (8581, 24239215), (9185, 22645259), (10855, 19161373), (11165, 18629351), (12859, 16175185), (13195, 15763297), (15197, 13686695), (20735, 10031189), (23881, 8709715), (24215, 8589581), (29029, 7165135), (33901, 6135415), (42905, 4847843), (53273, 3904355), (60067, 3462745), (62959, 3303685), (64295, 3235037), (75985, 2737339), (94391, 2203565), (111553, 1864555), (119405, 1741943), (145145, 1433027), (167167, 1244245), (169505, 1227083), (248849, 835835), (266365, 780871), (300335, 692549), (314795, 660737), (372911, 557765), (440713, 471955)]