200877692608

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1659817}}^1$

素因数の和:1659921

約数の個数: 56

約数和(自身を含む): 418221021824

約数和(自身を除く): 217343329216

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 244, 248, 488, 496, 976, 992, 1891, 1952, 1984, 3782, 3904, 7564, 15128, 30256, 60512, 121024, 1659817, 3319634, 6639268, 13278536, 26557072, 51454327, 53114144, 101248837, 102908654, 106228288, 202497674, 205817308, 404995348, 411634616, 809990696, 823269232, 1619981392, 1646538464, 3138713947, 3239962784, 3293076928, 6277427894, 6479925568, 12554855788, 25109711576, 50219423152, 100438846304, 200877692608]

約数ペア:

[(1, 200877692608), (2, 100438846304), (4, 50219423152), (8, 25109711576), (16, 12554855788), (31, 6479925568), (32, 6277427894), (61, 3293076928), (62, 3239962784), (64, 3138713947), (122, 1646538464), (124, 1619981392), (244, 823269232), (248, 809990696), (488, 411634616), (496, 404995348), (976, 205817308), (992, 202497674), (1891, 106228288), (1952, 102908654), (1984, 101248837), (3782, 53114144), (3904, 51454327), (7564, 26557072), (15128, 13278536), (30256, 6639268), (60512, 3319634), (121024, 1659817)]