211903848

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 653452800

約数和(自身を除く): 441548952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 67, 72, 78, 93, 104, 109, 117, 124, 134, 156, 186, 201, 218, 234, 248, 268, 279, 312, 327, 372, 402, 403, 436, 468, 536, 558, 603, 654, 744, 804, 806, 871, 872, 936, 981, 1116, 1206, 1209, 1308, 1417, 1608, 1612, 1742, 1962, 2077, 2232, 2412, 2418, 2613, 2616, 2834, 3224, 3379, 3484, 3627, 3924, 4154, 4251, 4824, 4836, 5226, 5668, 6231, 6758, 6968, 7254, 7303, 7839, 7848, 8308, 8502, 9672, 10137, 10452, 11336, 12462, 12753, 13516, 14508, 14606, 15678, 16616, 17004, 18693, 20274, 20904, 21909, 24924, 25506, 27001, 27032, 29016, 29212, 30411, 31356, 34008, 37386, 40548, 43818, 43927, 49848, 51012, 54002, 58424, 60822, 62712, 65727, 74772, 81003, 81096, 87636, 87854, 94939, 102024, 108004, 121644, 131454, 131781, 149544, 162006, 175272, 175708, 189878, 216008, 226393, 243009, 243288, 262908, 263562, 284817, 324012, 351416, 379756, 395343, 452786, 486018, 525816, 527124, 569634, 648024, 679179, 759512, 790686, 854451, 905572, 972036, 1054248, 1139268, 1358358, 1581372, 1708902, 1811144, 1944072, 2037537, 2278536, 2716716, 2943109, 3162744, 3417804, 4075074, 5433432, 5886218, 6835608, 8150148, 8829327, 11772436, 16300296, 17658654, 23544872, 26487981, 35317308, 52975962, 70634616, 105951924, 211903848]

約数ペア:

[(1, 211903848), (2, 105951924), (3, 70634616), (4, 52975962), (6, 35317308), (8, 26487981), (9, 23544872), (12, 17658654), (13, 16300296), (18, 11772436), (24, 8829327), (26, 8150148), (31, 6835608), (36, 5886218), (39, 5433432), (52, 4075074), (62, 3417804), (67, 3162744), (72, 2943109), (78, 2716716), (93, 2278536), (104, 2037537), (109, 1944072), (117, 1811144), (124, 1708902), (134, 1581372), (156, 1358358), (186, 1139268), (201, 1054248), (218, 972036), (234, 905572), (248, 854451), (268, 790686), (279, 759512), (312, 679179), (327, 648024), (372, 569634), (402, 527124), (403, 525816), (436, 486018), (468, 452786), (536, 395343), (558, 379756), (603, 351416), (654, 324012), (744, 284817), (804, 263562), (806, 262908), (871, 243288), (872, 243009), (936, 226393), (981, 216008), (1116, 189878), (1206, 175708), (1209, 175272), (1308, 162006), (1417, 149544), (1608, 131781), (1612, 131454), (1742, 121644), (1962, 108004), (2077, 102024), (2232, 94939), (2412, 87854), (2418, 87636), (2613, 81096), (2616, 81003), (2834, 74772), (3224, 65727), (3379, 62712), (3484, 60822), (3627, 58424), (3924, 54002), (4154, 51012), (4251, 49848), (4824, 43927), (4836, 43818), (5226, 40548), (5668, 37386), (6231, 34008), (6758, 31356), (6968, 30411), (7254, 29212), (7303, 29016), (7839, 27032), (7848, 27001), (8308, 25506), (8502, 24924), (9672, 21909), (10137, 20904), (10452, 20274), (11336, 18693), (12462, 17004), (12753, 16616), (13516, 15678), (14508, 14606)]