198729792

素因数分解:

$2^6\times 3^2\times {\mathrm{345017}}^1$

素因数の和:345035

約数の個数: 42

約数和(自身を含む): 569624718

約数和(自身を除く): 370894926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 345017, 690034, 1035051, 1380068, 2070102, 2760136, 3105153, 4140204, 5520272, 6210306, 8280408, 11040544, 12420612, 16560816, 22081088, 24841224, 33121632, 49682448, 66243264, 99364896, 198729792]

約数ペア:

[(1, 198729792), (2, 99364896), (3, 66243264), (4, 49682448), (6, 33121632), (8, 24841224), (9, 22081088), (12, 16560816), (16, 12420612), (18, 11040544), (24, 8280408), (32, 6210306), (36, 5520272), (48, 4140204), (64, 3105153), (72, 2760136), (96, 2070102), (144, 1380068), (192, 1035051), (288, 690034), (576, 345017)]