208908915176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{6427}}^1$

素因数の和:6703

約数の個数: 128

約数和(自身を含む): 447857786880

約数和(自身を除く): 238948871704

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 107, 127, 184, 214, 254, 299, 428, 508, 598, 856, 1016, 1196, 1391, 1651, 2392, 2461, 2782, 2921, 3302, 4922, 5564, 5842, 6427, 6604, 9844, 11128, 11684, 12854, 13208, 13589, 19688, 23368, 25708, 27178, 31993, 37973, 51416, 54356, 63986, 75946, 83551, 108712, 127972, 147821, 151892, 167102, 176657, 255944, 295642, 303784, 312547, 334204, 353314, 591284, 625094, 668408, 687689, 706628, 816229, 1182568, 1250188, 1375378, 1413256, 1632458, 1921673, 2500376, 2750756, 3264916, 3843346, 4063111, 5501512, 6529832, 7686692, 8126222, 8939957, 10610977, 15373384, 15816847, 16252444, 17879914, 18773267, 21221954, 31633694, 32504888, 35759828, 37546534, 42443908, 63267388, 71519656, 75093068, 84887816, 87336503, 126534776, 150186136, 174673006, 205619011, 244052471, 349346012, 411238022, 488104942, 698692024, 822476044, 976209884, 1135374539, 1644952088, 1952419768, 2008739569, 2270749078, 4017479138, 4541498156, 8034958276, 9082996312, 16069916552, 26113614397, 52227228794, 104454457588, 208908915176]

約数ペア:

[(1, 208908915176), (2, 104454457588), (4, 52227228794), (8, 26113614397), (13, 16069916552), (23, 9082996312), (26, 8034958276), (46, 4541498156), (52, 4017479138), (92, 2270749078), (104, 2008739569), (107, 1952419768), (127, 1644952088), (184, 1135374539), (214, 976209884), (254, 822476044), (299, 698692024), (428, 488104942), (508, 411238022), (598, 349346012), (856, 244052471), (1016, 205619011), (1196, 174673006), (1391, 150186136), (1651, 126534776), (2392, 87336503), (2461, 84887816), (2782, 75093068), (2921, 71519656), (3302, 63267388), (4922, 42443908), (5564, 37546534), (5842, 35759828), (6427, 32504888), (6604, 31633694), (9844, 21221954), (11128, 18773267), (11684, 17879914), (12854, 16252444), (13208, 15816847), (13589, 15373384), (19688, 10610977), (23368, 8939957), (25708, 8126222), (27178, 7686692), (31993, 6529832), (37973, 5501512), (51416, 4063111), (54356, 3843346), (63986, 3264916), (75946, 2750756), (83551, 2500376), (108712, 1921673), (127972, 1632458), (147821, 1413256), (151892, 1375378), (167102, 1250188), (176657, 1182568), (255944, 816229), (295642, 706628), (303784, 687689), (312547, 668408), (334204, 625094), (353314, 591284)]