200943358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8311}}^1$

素因数の和:8488

約数の個数: 32

約数和(自身を含む): 378229248

約数和(自身を除く): 177285890

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1099, 1727, 2198, 3454, 8311, 12089, 16622, 24178, 58177, 91421, 116354, 182842, 639947, 1279894, 1304827, 2609654, 9133789, 14353097, 18267578, 28706194, 100471679, 200943358]

約数ペア:

[(1, 200943358), (2, 100471679), (7, 28706194), (11, 18267578), (14, 14353097), (22, 9133789), (77, 2609654), (154, 1304827), (157, 1279894), (314, 639947), (1099, 182842), (1727, 116354), (2198, 91421), (3454, 58177), (8311, 24178), (12089, 16622)]