189474401992

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{2069}}^1\times {\mathrm{26437}}^1$

素因数の和:28945

約数の個数: 32

約数和(自身を含む): 356270556600

約数和(自身を除く): 166796154608

約数列:

[1, 2, 4, 8, 433, 866, 1732, 2069, 3464, 4138, 8276, 16552, 26437, 52874, 105748, 211496, 895877, 1791754, 3583508, 7167016, 11447221, 22894442, 45788884, 54698153, 91577768, 109396306, 218792612, 437585224, 23684300249, 47368600498, 94737200996, 189474401992]

約数ペア:

[(1, 189474401992), (2, 94737200996), (4, 47368600498), (8, 23684300249), (433, 437585224), (866, 218792612), (1732, 109396306), (2069, 91577768), (3464, 54698153), (4138, 45788884), (8276, 22894442), (16552, 11447221), (26437, 7167016), (52874, 3583508), (105748, 1791754), (211496, 895877)]