224883568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^2$

素因数の和:259

約数の個数: 90

約数和(自身を含む): 544199544

約数和(自身を除く): 319315976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 109, 112, 169, 182, 208, 218, 338, 364, 436, 676, 728, 763, 872, 1183, 1352, 1417, 1456, 1526, 1744, 2366, 2704, 2834, 3052, 4732, 5668, 6104, 9464, 9919, 11336, 11881, 12208, 18421, 18928, 19838, 22672, 23762, 36842, 39676, 47524, 73684, 79352, 83167, 95048, 128947, 147368, 154453, 158704, 166334, 190096, 257894, 294736, 308906, 332668, 515788, 617812, 665336, 1031576, 1081171, 1235624, 1330672, 2007889, 2063152, 2162342, 2471248, 4015778, 4324684, 8031556, 8649368, 14055223, 16063112, 17298736, 28110446, 32126224, 56220892, 112441784, 224883568]

約数ペア:

[(1, 224883568), (2, 112441784), (4, 56220892), (7, 32126224), (8, 28110446), (13, 17298736), (14, 16063112), (16, 14055223), (26, 8649368), (28, 8031556), (52, 4324684), (56, 4015778), (91, 2471248), (104, 2162342), (109, 2063152), (112, 2007889), (169, 1330672), (182, 1235624), (208, 1081171), (218, 1031576), (338, 665336), (364, 617812), (436, 515788), (676, 332668), (728, 308906), (763, 294736), (872, 257894), (1183, 190096), (1352, 166334), (1417, 158704), (1456, 154453), (1526, 147368), (1744, 128947), (2366, 95048), (2704, 83167), (2834, 79352), (3052, 73684), (4732, 47524), (5668, 39676), (6104, 36842), (9464, 23762), (9919, 22672), (11336, 19838), (11881, 18928), (12208, 18421)]