216392904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 256

約数和(自身を含む): 753984000

約数和(自身を除く): 537591096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 101, 104, 108, 109, 117, 126, 156, 168, 182, 189, 202, 216, 218, 234, 252, 273, 303, 312, 327, 351, 364, 378, 404, 436, 468, 504, 546, 606, 654, 702, 707, 728, 756, 763, 808, 819, 872, 909, 936, 981, 1092, 1212, 1308, 1313, 1404, 1414, 1417, 1512, 1526, 1638, 1818, 1962, 2121, 2184, 2289, 2424, 2457, 2616, 2626, 2727, 2808, 2828, 2834, 2943, 3052, 3276, 3636, 3924, 3939, 4242, 4251, 4578, 4914, 5252, 5454, 5656, 5668, 5886, 6104, 6363, 6552, 6867, 7272, 7848, 7878, 8484, 8502, 9156, 9191, 9828, 9919, 10504, 10908, 11009, 11336, 11772, 11817, 12726, 12753, 13734, 15756, 16968, 17004, 18312, 18382, 19089, 19656, 19838, 20601, 21816, 22018, 23544, 23634, 25452, 25506, 27468, 27573, 29757, 31512, 33027, 34008, 35451, 36764, 38178, 38259, 39676, 41202, 44036, 47268, 50904, 51012, 54936, 55146, 59514, 66054, 70902, 73528, 76356, 76518, 77063, 79352, 82404, 82719, 88072, 89271, 94536, 99081, 102024, 110292, 119028, 132108, 141804, 143117, 152712, 153036, 154126, 164808, 165438, 178542, 198162, 220584, 231189, 238056, 248157, 264216, 267813, 283608, 286234, 297243, 306072, 308252, 330876, 357084, 396324, 429351, 462378, 496314, 535626, 572468, 594486, 616504, 661752, 693567, 714168, 792648, 858702, 924756, 992628, 1001819, 1071252, 1144936, 1188972, 1288053, 1387134, 1717404, 1849512, 1985256, 2003638, 2080701, 2142504, 2377944, 2576106, 2774268, 3005457, 3434808, 3864159, 4007276, 4161402, 5152212, 5548536, 6010914, 7728318, 8014552, 8322804, 9016371, 10304424, 12021828, 15456636, 16645608, 18032742, 24043656, 27049113, 30913272, 36065484, 54098226, 72130968, 108196452, 216392904]

約数ペア:

[(1, 216392904), (2, 108196452), (3, 72130968), (4, 54098226), (6, 36065484), (7, 30913272), (8, 27049113), (9, 24043656), (12, 18032742), (13, 16645608), (14, 15456636), (18, 12021828), (21, 10304424), (24, 9016371), (26, 8322804), (27, 8014552), (28, 7728318), (36, 6010914), (39, 5548536), (42, 5152212), (52, 4161402), (54, 4007276), (56, 3864159), (63, 3434808), (72, 3005457), (78, 2774268), (84, 2576106), (91, 2377944), (101, 2142504), (104, 2080701), (108, 2003638), (109, 1985256), (117, 1849512), (126, 1717404), (156, 1387134), (168, 1288053), (182, 1188972), (189, 1144936), (202, 1071252), (216, 1001819), (218, 992628), (234, 924756), (252, 858702), (273, 792648), (303, 714168), (312, 693567), (327, 661752), (351, 616504), (364, 594486), (378, 572468), (404, 535626), (436, 496314), (468, 462378), (504, 429351), (546, 396324), (606, 357084), (654, 330876), (702, 308252), (707, 306072), (728, 297243), (756, 286234), (763, 283608), (808, 267813), (819, 264216), (872, 248157), (909, 238056), (936, 231189), (981, 220584), (1092, 198162), (1212, 178542), (1308, 165438), (1313, 164808), (1404, 154126), (1414, 153036), (1417, 152712), (1512, 143117), (1526, 141804), (1638, 132108), (1818, 119028), (1962, 110292), (2121, 102024), (2184, 99081), (2289, 94536), (2424, 89271), (2457, 88072), (2616, 82719), (2626, 82404), (2727, 79352), (2808, 77063), (2828, 76518), (2834, 76356), (2943, 73528), (3052, 70902), (3276, 66054), (3636, 59514), (3924, 55146), (3939, 54936), (4242, 51012), (4251, 50904), (4578, 47268), (4914, 44036), (5252, 41202), (5454, 39676), (5656, 38259), (5668, 38178), (5886, 36764), (6104, 35451), (6363, 34008), (6552, 33027), (6867, 31512), (7272, 29757), (7848, 27573), (7878, 27468), (8484, 25506), (8502, 25452), (9156, 23634), (9191, 23544), (9828, 22018), (9919, 21816), (10504, 20601), (10908, 19838), (11009, 19656), (11336, 19089), (11772, 18382), (11817, 18312), (12726, 17004), (12753, 16968), (13734, 15756)]