272226636

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 798779520

約数和(自身を除く): 526552884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 73, 86, 99, 108, 129, 132, 146, 172, 198, 219, 258, 292, 297, 387, 396, 438, 473, 516, 594, 657, 774, 803, 876, 946, 1161, 1188, 1314, 1419, 1548, 1606, 1892, 1971, 2322, 2409, 2628, 2838, 3139, 3212, 3942, 4257, 4644, 4818, 5329, 5676, 6278, 7227, 7884, 8514, 9417, 9636, 10658, 12556, 12771, 14454, 15987, 17028, 18834, 21316, 21681, 25542, 28251, 28908, 31974, 34529, 37668, 43362, 47961, 51084, 56502, 58619, 63948, 69058, 84753, 86724, 95922, 103587, 113004, 117238, 138116, 143883, 169506, 175857, 191844, 207174, 229147, 234476, 287766, 310761, 339012, 351714, 414348, 458294, 527571, 575532, 621522, 687441, 703428, 916588, 932283, 1055142, 1243044, 1374882, 1582713, 1864566, 2062323, 2110284, 2520617, 2749764, 3165426, 3729132, 4124646, 5041234, 6186969, 6330852, 7561851, 8249292, 10082468, 12373938, 15123702, 22685553, 24747876, 30247404, 45371106, 68056659, 90742212, 136113318, 272226636]

約数ペア:

[(1, 272226636), (2, 136113318), (3, 90742212), (4, 68056659), (6, 45371106), (9, 30247404), (11, 24747876), (12, 22685553), (18, 15123702), (22, 12373938), (27, 10082468), (33, 8249292), (36, 7561851), (43, 6330852), (44, 6186969), (54, 5041234), (66, 4124646), (73, 3729132), (86, 3165426), (99, 2749764), (108, 2520617), (129, 2110284), (132, 2062323), (146, 1864566), (172, 1582713), (198, 1374882), (219, 1243044), (258, 1055142), (292, 932283), (297, 916588), (387, 703428), (396, 687441), (438, 621522), (473, 575532), (516, 527571), (594, 458294), (657, 414348), (774, 351714), (803, 339012), (876, 310761), (946, 287766), (1161, 234476), (1188, 229147), (1314, 207174), (1419, 191844), (1548, 175857), (1606, 169506), (1892, 143883), (1971, 138116), (2322, 117238), (2409, 113004), (2628, 103587), (2838, 95922), (3139, 86724), (3212, 84753), (3942, 69058), (4257, 63948), (4644, 58619), (4818, 56502), (5329, 51084), (5676, 47961), (6278, 43362), (7227, 37668), (7884, 34529), (8514, 31974), (9417, 28908), (9636, 28251), (10658, 25542), (12556, 21681), (12771, 21316), (14454, 18834), (15987, 17028)]