189563910448

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{4691}}^1\times {\mathrm{20873}}^1$

素因数の和:25594

約数の個数: 60

約数和(自身を含む): 403809951384

約数和(自身を除く): 214246040936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 4691, 9382, 18764, 20873, 37528, 41746, 51601, 75056, 83492, 103202, 166984, 206404, 229603, 333968, 412808, 459206, 567611, 825616, 918412, 1135222, 1836824, 2270444, 2525633, 3673648, 4540888, 5051266, 9081776, 10102532, 20205064, 40410128, 97915243, 195830486, 391660972, 783321944, 1077067673, 1566643888, 2154135346, 4308270692, 8616541384, 11847744403, 17233082768, 23695488806, 47390977612, 94781955224, 189563910448]

約数ペア:

[(1, 189563910448), (2, 94781955224), (4, 47390977612), (8, 23695488806), (11, 17233082768), (16, 11847744403), (22, 8616541384), (44, 4308270692), (88, 2154135346), (121, 1566643888), (176, 1077067673), (242, 783321944), (484, 391660972), (968, 195830486), (1936, 97915243), (4691, 40410128), (9382, 20205064), (18764, 10102532), (20873, 9081776), (37528, 5051266), (41746, 4540888), (51601, 3673648), (75056, 2525633), (83492, 2270444), (103202, 1836824), (166984, 1135222), (206404, 918412), (229603, 825616), (333968, 567611), (412808, 459206)]