207978563610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{197123}}^1$

素因数の和:197772

約数の個数: 96

約数和(自身を含む): 570129917760

約数和(自身を除く): 362151354150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 617, 855, 1234, 1710, 1851, 3085, 3702, 5553, 6170, 9255, 11106, 11723, 18510, 23446, 27765, 35169, 55530, 58615, 70338, 105507, 117230, 175845, 197123, 211014, 351690, 394246, 527535, 591369, 985615, 1055070, 1182738, 1774107, 1971230, 2956845, 3548214, 3745337, 5913690, 7490674, 8870535, 11236011, 17741070, 18726685, 22472022, 33708033, 37453370, 56180055, 67416066, 112360110, 121624891, 168540165, 243249782, 337080330, 364874673, 608124455, 729749346, 1094624019, 1216248910, 1824373365, 2189248038, 2310872929, 3648746730, 4621745858, 5473120095, 6932618787, 10946240190, 11554364645, 13865237574, 20797856361, 23108729290, 34663093935, 41595712722, 69326187870, 103989281805, 207978563610]

約数ペア:

[(1, 207978563610), (2, 103989281805), (3, 69326187870), (5, 41595712722), (6, 34663093935), (9, 23108729290), (10, 20797856361), (15, 13865237574), (18, 11554364645), (19, 10946240190), (30, 6932618787), (38, 5473120095), (45, 4621745858), (57, 3648746730), (90, 2310872929), (95, 2189248038), (114, 1824373365), (171, 1216248910), (190, 1094624019), (285, 729749346), (342, 608124455), (570, 364874673), (617, 337080330), (855, 243249782), (1234, 168540165), (1710, 121624891), (1851, 112360110), (3085, 67416066), (3702, 56180055), (5553, 37453370), (6170, 33708033), (9255, 22472022), (11106, 18726685), (11723, 17741070), (18510, 11236011), (23446, 8870535), (27765, 7490674), (35169, 5913690), (55530, 3745337), (58615, 3548214), (70338, 2956845), (105507, 1971230), (117230, 1774107), (175845, 1182738), (197123, 1055070), (211014, 985615), (351690, 591369), (394246, 527535)]