219080664

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{25147}}^1$

素因数の和:25181

約数の個数: 72

約数和(自身を含む): 652213380

約数和(自身を除く): 433132716

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 25147, 50294, 75441, 100588, 150882, 201176, 226323, 276617, 301764, 452646, 553234, 603528, 829851, 905292, 1106468, 1659702, 1810584, 2212936, 2489553, 3042787, 3319404, 4979106, 6085574, 6638808, 9128361, 9958212, 12171148, 18256722, 19916424, 24342296, 27385083, 36513444, 54770166, 73026888, 109540332, 219080664]

約数ペア:

[(1, 219080664), (2, 109540332), (3, 73026888), (4, 54770166), (6, 36513444), (8, 27385083), (9, 24342296), (11, 19916424), (12, 18256722), (18, 12171148), (22, 9958212), (24, 9128361), (33, 6638808), (36, 6085574), (44, 4979106), (66, 3319404), (72, 3042787), (88, 2489553), (99, 2212936), (121, 1810584), (132, 1659702), (198, 1106468), (242, 905292), (264, 829851), (363, 603528), (396, 553234), (484, 452646), (726, 301764), (792, 276617), (968, 226323), (1089, 201176), (1452, 150882), (2178, 100588), (2904, 75441), (4356, 50294), (8712, 25147)]