219025872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5087}}^1$

素因数の和:5137

約数の個数: 120

約数和(自身を含む): 688955904

約数和(自身を除く): 469930032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 3312, 3588, 4784, 5087, 5382, 7176, 10174, 10764, 14352, 15261, 20348, 21528, 30522, 40696, 43056, 45783, 61044, 66131, 81392, 91566, 117001, 122088, 132262, 183132, 198393, 234002, 244176, 264524, 351003, 366264, 396786, 468004, 529048, 595179, 702006, 732528, 793572, 936008, 1053009, 1058096, 1190358, 1404012, 1521013, 1587144, 1872016, 2106018, 2380716, 2808024, 3042026, 3174288, 4212036, 4563039, 4761432, 5616048, 6084052, 8424072, 9126078, 9522864, 12168104, 13689117, 16848144, 18252156, 24336208, 27378234, 36504312, 54756468, 73008624, 109512936, 219025872]

約数ペア:

[(1, 219025872), (2, 109512936), (3, 73008624), (4, 54756468), (6, 36504312), (8, 27378234), (9, 24336208), (12, 18252156), (13, 16848144), (16, 13689117), (18, 12168104), (23, 9522864), (24, 9126078), (26, 8424072), (36, 6084052), (39, 5616048), (46, 4761432), (48, 4563039), (52, 4212036), (69, 3174288), (72, 3042026), (78, 2808024), (92, 2380716), (104, 2106018), (117, 1872016), (138, 1587144), (144, 1521013), (156, 1404012), (184, 1190358), (207, 1058096), (208, 1053009), (234, 936008), (276, 793572), (299, 732528), (312, 702006), (368, 595179), (414, 529048), (468, 468004), (552, 396786), (598, 366264), (624, 351003), (828, 264524), (897, 244176), (936, 234002), (1104, 198393), (1196, 183132), (1656, 132262), (1794, 122088), (1872, 117001), (2392, 91566), (2691, 81392), (3312, 66131), (3588, 61044), (4784, 45783), (5087, 43056), (5382, 40696), (7176, 30522), (10174, 21528), (10764, 20348), (14352, 15261)]