201002006888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{80363}}^1$

素因数の和:80786

約数の個数: 64

約数和(自身を含む): 407754077760

約数和(自身を除く): 206752070872

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 347, 424, 694, 901, 1388, 1802, 2776, 3604, 5899, 7208, 11798, 18391, 23596, 36782, 47192, 73564, 80363, 147128, 160726, 312647, 321452, 625294, 642904, 1250588, 1366171, 2501176, 2732342, 4259239, 5464684, 8518478, 10929368, 17036956, 27885961, 34073912, 55771922, 72407063, 111543844, 144814126, 223087688, 289628252, 474061337, 579256504, 948122674, 1477955933, 1896245348, 2955911866, 3792490696, 5911823732, 11823647464, 25125250861, 50250501722, 100501003444, 201002006888]

約数ペア:

[(1, 201002006888), (2, 100501003444), (4, 50250501722), (8, 25125250861), (17, 11823647464), (34, 5911823732), (53, 3792490696), (68, 2955911866), (106, 1896245348), (136, 1477955933), (212, 948122674), (347, 579256504), (424, 474061337), (694, 289628252), (901, 223087688), (1388, 144814126), (1802, 111543844), (2776, 72407063), (3604, 55771922), (5899, 34073912), (7208, 27885961), (11798, 17036956), (18391, 10929368), (23596, 8518478), (36782, 5464684), (47192, 4259239), (73564, 2732342), (80363, 2501176), (147128, 1366171), (160726, 1250588), (312647, 642904), (321452, 625294)]