219737856

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1693}}^1$

素因数の和:1738

約数の個数: 108

約数和(自身を含む): 633644088

約数和(自身を除く): 413906232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 624, 676, 768, 832, 1014, 1248, 1352, 1664, 1693, 2028, 2496, 2704, 3328, 3386, 4056, 4992, 5079, 5408, 6772, 8112, 9984, 10158, 10816, 13544, 16224, 20316, 21632, 22009, 27088, 32448, 40632, 43264, 44018, 54176, 64896, 66027, 81264, 88036, 108352, 129792, 132054, 162528, 176072, 216704, 264108, 286117, 325056, 352144, 433408, 528216, 572234, 650112, 704288, 858351, 1056432, 1144468, 1300224, 1408576, 1716702, 2112864, 2288936, 2817152, 3433404, 4225728, 4577872, 5634304, 6866808, 8451456, 9155744, 13733616, 16902912, 18311488, 27467232, 36622976, 54934464, 73245952, 109868928, 219737856]

約数ペア:

[(1, 219737856), (2, 109868928), (3, 73245952), (4, 54934464), (6, 36622976), (8, 27467232), (12, 18311488), (13, 16902912), (16, 13733616), (24, 9155744), (26, 8451456), (32, 6866808), (39, 5634304), (48, 4577872), (52, 4225728), (64, 3433404), (78, 2817152), (96, 2288936), (104, 2112864), (128, 1716702), (156, 1408576), (169, 1300224), (192, 1144468), (208, 1056432), (256, 858351), (312, 704288), (338, 650112), (384, 572234), (416, 528216), (507, 433408), (624, 352144), (676, 325056), (768, 286117), (832, 264108), (1014, 216704), (1248, 176072), (1352, 162528), (1664, 132054), (1693, 129792), (2028, 108352), (2496, 88036), (2704, 81264), (3328, 66027), (3386, 64896), (4056, 54176), (4992, 44018), (5079, 43264), (5408, 40632), (6772, 32448), (8112, 27088), (9984, 22009), (10158, 21632), (10816, 20316), (13544, 16224)]