254562148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{3631}}^1$

素因数の和:4683

約数の個数: 24

約数和(自身を含む): 472276224

約数和(自身を除く): 217714076

約数列:

[1, 2, 4, 17, 34, 68, 1031, 2062, 3631, 4124, 7262, 14524, 17527, 35054, 61727, 70108, 123454, 246908, 3743561, 7487122, 14974244, 63640537, 127281074, 254562148]

約数ペア:

[(1, 254562148), (2, 127281074), (4, 63640537), (17, 14974244), (34, 7487122), (68, 3743561), (1031, 246908), (2062, 123454), (3631, 70108), (4124, 61727), (7262, 35054), (14524, 17527)]