194637356217

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1\times {\mathrm{2857}}^1$

素因数の和:3583

約数の個数: 64

約数和(自身を含む): 300762201600

約数和(自身を除く): 106124845383

約数列:

[1, 3, 9, 27, 29, 87, 167, 261, 501, 521, 783, 1503, 1563, 2857, 4509, 4689, 4843, 8571, 14067, 14529, 15109, 25713, 43587, 45327, 77139, 82853, 87007, 130761, 135981, 248559, 261021, 407943, 477119, 745677, 783063, 1431357, 1488497, 2237031, 2349189, 2523203, 4294071, 4465491, 7569609, 12882213, 13396473, 13836451, 22708827, 40189419, 41509353, 43166413, 68126481, 124528059, 129499239, 248578999, 373584177, 388497717, 745736997, 1165493151, 2237210991, 6711632973, 7208790971, 21626372913, 64879118739, 194637356217]

約数ペア:

[(1, 194637356217), (3, 64879118739), (9, 21626372913), (27, 7208790971), (29, 6711632973), (87, 2237210991), (167, 1165493151), (261, 745736997), (501, 388497717), (521, 373584177), (783, 248578999), (1503, 129499239), (1563, 124528059), (2857, 68126481), (4509, 43166413), (4689, 41509353), (4843, 40189419), (8571, 22708827), (14067, 13836451), (14529, 13396473), (15109, 12882213), (25713, 7569609), (43587, 4465491), (45327, 4294071), (77139, 2523203), (82853, 2349189), (87007, 2237031), (130761, 1488497), (135981, 1431357), (248559, 783063), (261021, 745677), (407943, 477119)]