201155416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1301}}^1$

素因数の和:1576

約数の個数: 64

約数和(自身を含む): 472469760

約数和(自身を除く): 271314344

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 251, 308, 502, 616, 1004, 1301, 1757, 2008, 2602, 2761, 3514, 5204, 5522, 7028, 9107, 10408, 11044, 14056, 14311, 18214, 19327, 22088, 28622, 36428, 38654, 57244, 72856, 77308, 100177, 114488, 154616, 200354, 326551, 400708, 653102, 801416, 1306204, 2285857, 2612408, 3592061, 4571714, 7184122, 9143428, 14368244, 18286856, 25144427, 28736488, 50288854, 100577708, 201155416]

約数ペア:

[(1, 201155416), (2, 100577708), (4, 50288854), (7, 28736488), (8, 25144427), (11, 18286856), (14, 14368244), (22, 9143428), (28, 7184122), (44, 4571714), (56, 3592061), (77, 2612408), (88, 2285857), (154, 1306204), (251, 801416), (308, 653102), (502, 400708), (616, 326551), (1004, 200354), (1301, 154616), (1757, 114488), (2008, 100177), (2602, 77308), (2761, 72856), (3514, 57244), (5204, 38654), (5522, 36428), (7028, 28622), (9107, 22088), (10408, 19327), (11044, 18214), (14056, 14311)]