244273938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 524040192

約数和(自身を除く): 279766254

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 107, 138, 142, 213, 214, 233, 321, 426, 466, 642, 699, 1398, 1633, 2461, 3266, 4899, 4922, 5359, 7383, 7597, 9798, 10718, 14766, 15194, 16077, 16543, 22791, 24931, 32154, 33086, 45582, 49629, 49862, 74793, 99258, 149586, 174731, 349462, 380489, 524193, 573413, 760978, 1048386, 1141467, 1146826, 1720239, 1770101, 2282934, 3440478, 3540202, 5310303, 10620606, 40712323, 81424646, 122136969, 244273938]

約数ペア:

[(1, 244273938), (2, 122136969), (3, 81424646), (6, 40712323), (23, 10620606), (46, 5310303), (69, 3540202), (71, 3440478), (107, 2282934), (138, 1770101), (142, 1720239), (213, 1146826), (214, 1141467), (233, 1048386), (321, 760978), (426, 573413), (466, 524193), (642, 380489), (699, 349462), (1398, 174731), (1633, 149586), (2461, 99258), (3266, 74793), (4899, 49862), (4922, 49629), (5359, 45582), (7383, 33086), (7597, 32154), (9798, 24931), (10718, 22791), (14766, 16543), (15194, 16077)]