211310706

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{2089}}^1$

素因数の和:2850

約数の個数: 32

約数和(自身を含む): 441809280

約数和(自身を除く): 230498574

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 733, 1466, 2089, 2199, 4178, 4398, 6267, 12534, 16859, 33718, 48047, 50577, 96094, 101154, 144141, 288282, 1531237, 3062474, 4593711, 9187422, 35218451, 70436902, 105655353, 211310706]

約数ペア:

[(1, 211310706), (2, 105655353), (3, 70436902), (6, 35218451), (23, 9187422), (46, 4593711), (69, 3062474), (138, 1531237), (733, 288282), (1466, 144141), (2089, 101154), (2199, 96094), (4178, 50577), (4398, 48047), (6267, 33718), (12534, 16859)]