238045458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{333397}}^1$

素因数の和:333426

約数の個数: 32

約数和(自身を含む): 576111744

約数和(自身を除く): 338066286

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 333397, 666794, 1000191, 2000382, 2333779, 4667558, 5667749, 7001337, 11335498, 14002674, 17003247, 34006494, 39674243, 79348486, 119022729, 238045458]

約数ペア:

[(1, 238045458), (2, 119022729), (3, 79348486), (6, 39674243), (7, 34006494), (14, 17003247), (17, 14002674), (21, 11335498), (34, 7001337), (42, 5667749), (51, 4667558), (102, 2333779), (119, 2000382), (238, 1000191), (357, 666794), (714, 333397)]