205521344

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5807}}^1$

素因数の和:5905

約数の個数: 56

約数和(自身を含む): 472074240

約数和(自身を除く): 266552896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 553, 632, 1106, 1264, 2212, 2528, 4424, 5056, 5807, 8848, 11614, 17696, 23228, 35392, 40649, 46456, 81298, 92912, 162596, 185824, 325192, 371648, 458753, 650384, 917506, 1300768, 1835012, 2601536, 3211271, 3670024, 6422542, 7340048, 12845084, 14680096, 25690168, 29360192, 51380336, 102760672, 205521344]

約数ペア:

[(1, 205521344), (2, 102760672), (4, 51380336), (7, 29360192), (8, 25690168), (14, 14680096), (16, 12845084), (28, 7340048), (32, 6422542), (56, 3670024), (64, 3211271), (79, 2601536), (112, 1835012), (158, 1300768), (224, 917506), (316, 650384), (448, 458753), (553, 371648), (632, 325192), (1106, 185824), (1264, 162596), (2212, 92912), (2528, 81298), (4424, 46456), (5056, 40649), (5807, 35392), (8848, 23228), (11614, 17696)]