201580856958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8597}}^1\times {\mathrm{6991}}^1$

素因数の和:15649

約数の個数: 64

約数和(自身を含む): 444386460672

約数和(自身を除く): 242805603714

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 6991, 8597, 13982, 17194, 20973, 25791, 41946, 51582, 90883, 111761, 181766, 223522, 272649, 300613, 335283, 369671, 545298, 601226, 670566, 739342, 901839, 1109013, 1803678, 2218026, 3907969, 4805723, 7815938, 9611446, 11723907, 14417169, 23447814, 28834338, 60101627, 120203254, 180304881, 360609762, 781321151, 1562642302, 2343963453, 2584369961, 4687926906, 5168739922, 7753109883, 15506219766, 33596809493, 67193618986, 100790428479, 201580856958]

約数ペア:

[(1, 201580856958), (2, 100790428479), (3, 67193618986), (6, 33596809493), (13, 15506219766), (26, 7753109883), (39, 5168739922), (43, 4687926906), (78, 2584369961), (86, 2343963453), (129, 1562642302), (258, 781321151), (559, 360609762), (1118, 180304881), (1677, 120203254), (3354, 60101627), (6991, 28834338), (8597, 23447814), (13982, 14417169), (17194, 11723907), (20973, 9611446), (25791, 7815938), (41946, 4805723), (51582, 3907969), (90883, 2218026), (111761, 1803678), (181766, 1109013), (223522, 901839), (272649, 739342), (300613, 670566), (335283, 601226), (369671, 545298)]