268157422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11447}}^1$

素因数の和:11532

約数の個数: 32

約数和(自身を含む): 467353152

約数和(自身を除く): 199195730

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 11447, 11713, 22894, 23426, 148811, 194599, 297622, 389198, 606691, 1213382, 2529787, 5059574, 7886983, 10313747, 15773966, 20627494, 134078711, 268157422]

約数ペア:

[(1, 268157422), (2, 134078711), (13, 20627494), (17, 15773966), (26, 10313747), (34, 7886983), (53, 5059574), (106, 2529787), (221, 1213382), (442, 606691), (689, 389198), (901, 297622), (1378, 194599), (1802, 148811), (11447, 23426), (11713, 22894)]