205677808

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59239}}^1$

素因数の和:59285

約数の個数: 40

約数和(自身を含む): 470128640

約数和(自身を除く): 264450832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 59239, 118478, 236956, 414673, 473912, 829346, 947824, 1658692, 1836409, 3317384, 3672818, 6634768, 7345636, 12854863, 14691272, 25709726, 29382544, 51419452, 102838904, 205677808]

約数ペア:

[(1, 205677808), (2, 102838904), (4, 51419452), (7, 29382544), (8, 25709726), (14, 14691272), (16, 12854863), (28, 7345636), (31, 6634768), (56, 3672818), (62, 3317384), (112, 1836409), (124, 1658692), (217, 947824), (248, 829346), (434, 473912), (496, 414673), (868, 236956), (1736, 118478), (3472, 59239)]