243485286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1597

約数の個数: 64

約数和(自身を含む): 553153536

約数和(自身を除く): 309668250

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 53, 66, 94, 106, 141, 159, 282, 318, 517, 583, 1034, 1166, 1481, 1551, 1749, 2491, 2962, 3102, 3498, 4443, 4982, 7473, 8886, 14946, 16291, 27401, 32582, 48873, 54802, 69607, 78493, 82203, 97746, 139214, 156986, 164406, 208821, 235479, 417642, 470958, 765677, 863423, 1531354, 1726846, 2297031, 2590269, 3689171, 4594062, 5180538, 7378342, 11067513, 22135026, 40580881, 81161762, 121742643, 243485286]

約数ペア:

[(1, 243485286), (2, 121742643), (3, 81161762), (6, 40580881), (11, 22135026), (22, 11067513), (33, 7378342), (47, 5180538), (53, 4594062), (66, 3689171), (94, 2590269), (106, 2297031), (141, 1726846), (159, 1531354), (282, 863423), (318, 765677), (517, 470958), (583, 417642), (1034, 235479), (1166, 208821), (1481, 164406), (1551, 156986), (1749, 139214), (2491, 97746), (2962, 82203), (3102, 78493), (3498, 69607), (4443, 54802), (4982, 48873), (7473, 32582), (8886, 27401), (14946, 16291)]