272488132

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2447}}^1$

素因数の和:2596

約数の個数: 48

約数和(自身を含む): 564254208

約数和(自身を除く): 291766076

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 97, 164, 194, 287, 388, 574, 679, 1148, 1358, 2447, 2716, 3977, 4894, 7954, 9788, 15908, 17129, 27839, 34258, 55678, 68516, 100327, 111356, 200654, 237359, 401308, 474718, 702289, 949436, 1404578, 1661513, 2809156, 3323026, 6646052, 9731719, 19463438, 38926876, 68122033, 136244066, 272488132]

約数ペア:

[(1, 272488132), (2, 136244066), (4, 68122033), (7, 38926876), (14, 19463438), (28, 9731719), (41, 6646052), (82, 3323026), (97, 2809156), (164, 1661513), (194, 1404578), (287, 949436), (388, 702289), (574, 474718), (679, 401308), (1148, 237359), (1358, 200654), (2447, 111356), (2716, 100327), (3977, 68516), (4894, 55678), (7954, 34258), (9788, 27839), (15908, 17129)]