220164672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12601}}^1$

素因数の和:12636

約数の個数: 112

約数和(自身を含む): 717003392

約数和(自身を除く): 496838720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 12601, 17472, 25202, 37803, 50404, 75606, 88207, 100808, 151212, 163813, 176414, 201616, 264621, 302424, 327626, 352828, 403232, 491439, 529242, 604848, 655252, 705656, 806464, 982878, 1058484, 1146691, 1209696, 1310504, 1411312, 1965756, 2116968, 2293382, 2419392, 2621008, 2822624, 3440073, 3931512, 4233936, 4586764, 5242016, 5645248, 6880146, 7863024, 8467872, 9173528, 10484032, 13760292, 15726048, 16935744, 18347056, 27520584, 31452096, 36694112, 55041168, 73388224, 110082336, 220164672]

約数ペア:

[(1, 220164672), (2, 110082336), (3, 73388224), (4, 55041168), (6, 36694112), (7, 31452096), (8, 27520584), (12, 18347056), (13, 16935744), (14, 15726048), (16, 13760292), (21, 10484032), (24, 9173528), (26, 8467872), (28, 7863024), (32, 6880146), (39, 5645248), (42, 5242016), (48, 4586764), (52, 4233936), (56, 3931512), (64, 3440073), (78, 2822624), (84, 2621008), (91, 2419392), (96, 2293382), (104, 2116968), (112, 1965756), (156, 1411312), (168, 1310504), (182, 1209696), (192, 1146691), (208, 1058484), (224, 982878), (273, 806464), (312, 705656), (336, 655252), (364, 604848), (416, 529242), (448, 491439), (546, 403232), (624, 352828), (672, 327626), (728, 302424), (832, 264621), (1092, 201616), (1248, 176414), (1344, 163813), (1456, 151212), (2184, 100808), (2496, 88207), (2912, 75606), (4368, 50404), (5824, 37803), (8736, 25202), (12601, 17472)]