196249290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2711}}^1$

素因数の和:2867

約数の個数: 64

約数和(自身を含む): 499875840

約数和(自身を除く): 303626550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 127, 190, 254, 285, 381, 570, 635, 762, 1270, 1905, 2413, 2711, 3810, 4826, 5422, 7239, 8133, 12065, 13555, 14478, 16266, 24130, 27110, 36195, 40665, 51509, 72390, 81330, 103018, 154527, 257545, 309054, 344297, 515090, 688594, 772635, 1032891, 1545270, 1721485, 2065782, 3442970, 5164455, 6541643, 10328910, 13083286, 19624929, 32708215, 39249858, 65416430, 98124645, 196249290]

約数ペア:

[(1, 196249290), (2, 98124645), (3, 65416430), (5, 39249858), (6, 32708215), (10, 19624929), (15, 13083286), (19, 10328910), (30, 6541643), (38, 5164455), (57, 3442970), (95, 2065782), (114, 1721485), (127, 1545270), (190, 1032891), (254, 772635), (285, 688594), (381, 515090), (570, 344297), (635, 309054), (762, 257545), (1270, 154527), (1905, 103018), (2413, 81330), (2711, 72390), (3810, 51509), (4826, 40665), (5422, 36195), (7239, 27110), (8133, 24130), (12065, 16266), (13555, 14478)]