201304878

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{13633}}^1$

素因数の和:13768

約数の個数: 32

約数和(自身を含む): 424071936

約数和(自身を除く): 222767058

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4922, 7383, 13633, 14766, 27266, 40899, 81798, 313559, 627118, 940677, 1458731, 1881354, 2917462, 4376193, 8752386, 33550813, 67101626, 100652439, 201304878]

約数ペア:

[(1, 201304878), (2, 100652439), (3, 67101626), (6, 33550813), (23, 8752386), (46, 4376193), (69, 2917462), (107, 1881354), (138, 1458731), (214, 940677), (321, 627118), (642, 313559), (2461, 81798), (4922, 40899), (7383, 27266), (13633, 14766)]