206509955184

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{111317}}^1$

素因数の和:112335

約数の個数: 120

約数和(自身を含む): 623031706752

約数和(自身を除く): 416521751568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 991, 1872, 1982, 2973, 3964, 5946, 7928, 8919, 11892, 12883, 15856, 17838, 23784, 25766, 35676, 38649, 47568, 51532, 71352, 77298, 103064, 111317, 115947, 142704, 154596, 206128, 222634, 231894, 309192, 333951, 445268, 463788, 618384, 667902, 890536, 927576, 1001853, 1335804, 1447121, 1781072, 1855152, 2003706, 2671608, 2894242, 4007412, 4341363, 5343216, 5788484, 8014824, 8682726, 11576968, 13024089, 16029648, 17365452, 23153936, 26048178, 34730904, 52096356, 69461808, 104192712, 110315147, 208385424, 220630294, 330945441, 441260588, 661890882, 882521176, 992836323, 1323781764, 1434096911, 1765042352, 1985672646, 2647563528, 2868193822, 3971345292, 4302290733, 5295127056, 5736387644, 7942690584, 8604581466, 11472775288, 12906872199, 15885381168, 17209162932, 22945550576, 25813744398, 34418325864, 51627488796, 68836651728, 103254977592, 206509955184]

約数ペア:

[(1, 206509955184), (2, 103254977592), (3, 68836651728), (4, 51627488796), (6, 34418325864), (8, 25813744398), (9, 22945550576), (12, 17209162932), (13, 15885381168), (16, 12906872199), (18, 11472775288), (24, 8604581466), (26, 7942690584), (36, 5736387644), (39, 5295127056), (48, 4302290733), (52, 3971345292), (72, 2868193822), (78, 2647563528), (104, 1985672646), (117, 1765042352), (144, 1434096911), (156, 1323781764), (208, 992836323), (234, 882521176), (312, 661890882), (468, 441260588), (624, 330945441), (936, 220630294), (991, 208385424), (1872, 110315147), (1982, 104192712), (2973, 69461808), (3964, 52096356), (5946, 34730904), (7928, 26048178), (8919, 23153936), (11892, 17365452), (12883, 16029648), (15856, 13024089), (17838, 11576968), (23784, 8682726), (25766, 8014824), (35676, 5788484), (38649, 5343216), (47568, 4341363), (51532, 4007412), (71352, 2894242), (77298, 2671608), (103064, 2003706), (111317, 1855152), (115947, 1781072), (142704, 1447121), (154596, 1335804), (206128, 1001853), (222634, 927576), (231894, 890536), (309192, 667902), (333951, 618384), (445268, 463788)]