242858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:122

約数の個数: 32

約数和(自身を含む): 483840

約数和(自身を除く): 240982

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 83, 133, 154, 166, 209, 266, 418, 581, 913, 1162, 1463, 1577, 1826, 2926, 3154, 6391, 11039, 12782, 17347, 22078, 34694, 121429, 242858]

約数ペア:

[(1, 242858), (2, 121429), (7, 34694), (11, 22078), (14, 17347), (19, 12782), (22, 11039), (38, 6391), (77, 3154), (83, 2926), (133, 1826), (154, 1577), (166, 1463), (209, 1162), (266, 913), (418, 581)]