201455811856

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2403319}}^1$

素因数の和:2403384

約数の個数: 60

約数和(自身を含む): 436289099520

約数和(自身を除く): 234833287664

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 2704, 3224, 5239, 6448, 10478, 20956, 41912, 83824, 2403319, 4806638, 9613276, 19226552, 31243147, 38453104, 62486294, 74502889, 124972588, 149005778, 249945176, 298011556, 406160911, 499890352, 596023112, 812321822, 968537557, 1192046224, 1624643644, 1937075114, 3249287288, 3874150228, 6498574576, 7748300456, 12590988241, 15496600912, 25181976482, 50363952964, 100727905928, 201455811856]

約数ペア:

[(1, 201455811856), (2, 100727905928), (4, 50363952964), (8, 25181976482), (13, 15496600912), (16, 12590988241), (26, 7748300456), (31, 6498574576), (52, 3874150228), (62, 3249287288), (104, 1937075114), (124, 1624643644), (169, 1192046224), (208, 968537557), (248, 812321822), (338, 596023112), (403, 499890352), (496, 406160911), (676, 298011556), (806, 249945176), (1352, 149005778), (1612, 124972588), (2704, 74502889), (3224, 62486294), (5239, 38453104), (6448, 31243147), (10478, 19226552), (20956, 9613276), (41912, 4806638), (83824, 2403319)]