218364084

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5653}}^1$

素因数の和:5729

約数の個数: 72

約数和(自身を含む): 586545960

約数和(自身を除く): 368181876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1332, 2146, 3219, 4292, 5653, 6438, 9657, 11306, 12876, 16959, 19314, 22612, 33918, 38628, 50877, 67836, 101754, 163937, 203508, 209161, 327874, 418322, 491811, 627483, 655748, 836644, 983622, 1254966, 1475433, 1882449, 1967244, 2509932, 2950866, 3764898, 5901732, 6065669, 7529796, 12131338, 18197007, 24262676, 36394014, 54591021, 72788028, 109182042, 218364084]

約数ペア:

[(1, 218364084), (2, 109182042), (3, 72788028), (4, 54591021), (6, 36394014), (9, 24262676), (12, 18197007), (18, 12131338), (29, 7529796), (36, 6065669), (37, 5901732), (58, 3764898), (74, 2950866), (87, 2509932), (111, 1967244), (116, 1882449), (148, 1475433), (174, 1254966), (222, 983622), (261, 836644), (333, 655748), (348, 627483), (444, 491811), (522, 418322), (666, 327874), (1044, 209161), (1073, 203508), (1332, 163937), (2146, 101754), (3219, 67836), (4292, 50877), (5653, 38628), (6438, 33918), (9657, 22612), (11306, 19314), (12876, 16959)]