206841908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7193}}^1$

素因数の和:7296

約数の個数: 48

約数和(自身を含む): 451207680

約数和(自身を除く): 244365772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 4108, 7189, 7193, 14378, 14386, 28756, 28772, 50351, 93509, 100702, 187018, 201404, 374036, 568247, 654563, 1136494, 1309126, 2272988, 2618252, 3977729, 7387211, 7955458, 14774422, 15910916, 29548844, 51710477, 103420954, 206841908]

約数ペア:

[(1, 206841908), (2, 103420954), (4, 51710477), (7, 29548844), (13, 15910916), (14, 14774422), (26, 7955458), (28, 7387211), (52, 3977729), (79, 2618252), (91, 2272988), (158, 1309126), (182, 1136494), (316, 654563), (364, 568247), (553, 374036), (1027, 201404), (1106, 187018), (2054, 100702), (2212, 93509), (4108, 50351), (7189, 28772), (7193, 28756), (14378, 14386)]