255538908

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{8731}}^1$

素因数の和:9015

約数の個数: 48

約数和(自身を含む): 665029120

約数和(自身を除く): 409490212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 7317, 8731, 9756, 14634, 17462, 26193, 29268, 34924, 52386, 78579, 104772, 157158, 235737, 314316, 471474, 942948, 2366101, 4732202, 7098303, 9464404, 14196606, 21294909, 28393212, 42589818, 63884727, 85179636, 127769454, 255538908]

約数ペア:

[(1, 255538908), (2, 127769454), (3, 85179636), (4, 63884727), (6, 42589818), (9, 28393212), (12, 21294909), (18, 14196606), (27, 9464404), (36, 7098303), (54, 4732202), (108, 2366101), (271, 942948), (542, 471474), (813, 314316), (1084, 235737), (1626, 157158), (2439, 104772), (3252, 78579), (4878, 52386), (7317, 34924), (8731, 29268), (9756, 26193), (14634, 17462)]