201236488

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{8191}}^1$

素因数の和:8317

約数の個数: 32

約数和(自身を含む): 392232960

約数和(自身を除く): 190996472

約数列:

[1, 2, 4, 8, 37, 74, 83, 148, 166, 296, 332, 664, 3071, 6142, 8191, 12284, 16382, 24568, 32764, 65528, 303067, 606134, 679853, 1212268, 1359706, 2424536, 2719412, 5438824, 25154561, 50309122, 100618244, 201236488]

約数ペア:

[(1, 201236488), (2, 100618244), (4, 50309122), (8, 25154561), (37, 5438824), (74, 2719412), (83, 2424536), (148, 1359706), (166, 1212268), (296, 679853), (332, 606134), (664, 303067), (3071, 65528), (6142, 32764), (8191, 24568), (12284, 16382)]