214857528

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{911}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 556830720

約数和(自身を除く): 341973192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 317, 372, 634, 744, 911, 951, 1268, 1822, 1902, 2536, 2733, 3644, 3804, 5466, 7288, 7608, 9827, 10932, 19654, 21864, 28241, 29481, 39308, 56482, 58962, 78616, 84723, 112964, 117924, 169446, 225928, 235848, 288787, 338892, 577574, 677784, 866361, 1155148, 1732722, 2310296, 3465444, 6930888, 8952397, 17904794, 26857191, 35809588, 53714382, 71619176, 107428764, 214857528]

約数ペア:

[(1, 214857528), (2, 107428764), (3, 71619176), (4, 53714382), (6, 35809588), (8, 26857191), (12, 17904794), (24, 8952397), (31, 6930888), (62, 3465444), (93, 2310296), (124, 1732722), (186, 1155148), (248, 866361), (317, 677784), (372, 577574), (634, 338892), (744, 288787), (911, 235848), (951, 225928), (1268, 169446), (1822, 117924), (1902, 112964), (2536, 84723), (2733, 78616), (3644, 58962), (3804, 56482), (5466, 39308), (7288, 29481), (7608, 28241), (9827, 21864), (10932, 19654)]