205957752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8573}}^1$

素因数の和:8613

約数の個数: 128

約数和(自身を含む): 691407360

約数和(自身を除く): 485449608

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 6006, 8008, 8573, 12012, 17146, 24024, 25719, 34292, 51438, 60011, 68584, 94303, 102876, 111449, 120022, 180033, 188606, 205752, 222898, 240044, 282909, 334347, 360066, 377212, 445796, 480088, 565818, 660121, 668694, 720132, 754424, 780143, 891592, 1131636, 1225939, 1320242, 1337388, 1440264, 1560286, 1980363, 2263272, 2340429, 2451878, 2640484, 2674776, 3120572, 3677817, 3960726, 4680858, 4903756, 5280968, 6241144, 7355634, 7921452, 8581573, 9361716, 9807512, 14711268, 15842904, 17163146, 18723432, 25744719, 29422536, 34326292, 51489438, 68652584, 102978876, 205957752]

約数ペア:

[(1, 205957752), (2, 102978876), (3, 68652584), (4, 51489438), (6, 34326292), (7, 29422536), (8, 25744719), (11, 18723432), (12, 17163146), (13, 15842904), (14, 14711268), (21, 9807512), (22, 9361716), (24, 8581573), (26, 7921452), (28, 7355634), (33, 6241144), (39, 5280968), (42, 4903756), (44, 4680858), (52, 3960726), (56, 3677817), (66, 3120572), (77, 2674776), (78, 2640484), (84, 2451878), (88, 2340429), (91, 2263272), (104, 1980363), (132, 1560286), (143, 1440264), (154, 1337388), (156, 1320242), (168, 1225939), (182, 1131636), (231, 891592), (264, 780143), (273, 754424), (286, 720132), (308, 668694), (312, 660121), (364, 565818), (429, 480088), (462, 445796), (546, 377212), (572, 360066), (616, 334347), (728, 282909), (858, 240044), (924, 222898), (1001, 205752), (1092, 188606), (1144, 180033), (1716, 120022), (1848, 111449), (2002, 102876), (2184, 94303), (3003, 68584), (3432, 60011), (4004, 51438), (6006, 34292), (8008, 25719), (8573, 24024), (12012, 17146)]