218650752

素因数分解:

$2^7\times 3^4\times {\mathrm{21089}}^1$

素因数の和:21115

約数の個数: 80

約数和(自身を含む): 650731950

約数和(自身を除く): 432081198

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 21089, 42178, 63267, 84356, 126534, 168712, 189801, 253068, 337424, 379602, 506136, 569403, 674848, 759204, 1012272, 1138806, 1349696, 1518408, 1708209, 2024544, 2277612, 2699392, 3036816, 3416418, 4049088, 4555224, 6073632, 6832836, 8098176, 9110448, 12147264, 13665672, 18220896, 24294528, 27331344, 36441792, 54662688, 72883584, 109325376, 218650752]

約数ペア:

[(1, 218650752), (2, 109325376), (3, 72883584), (4, 54662688), (6, 36441792), (8, 27331344), (9, 24294528), (12, 18220896), (16, 13665672), (18, 12147264), (24, 9110448), (27, 8098176), (32, 6832836), (36, 6073632), (48, 4555224), (54, 4049088), (64, 3416418), (72, 3036816), (81, 2699392), (96, 2277612), (108, 2024544), (128, 1708209), (144, 1518408), (162, 1349696), (192, 1138806), (216, 1012272), (288, 759204), (324, 674848), (384, 569403), (432, 506136), (576, 379602), (648, 337424), (864, 253068), (1152, 189801), (1296, 168712), (1728, 126534), (2592, 84356), (3456, 63267), (5184, 42178), (10368, 21089)]