214102616

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 522547200

約数和(自身を除く): 308444584

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 53, 56, 62, 91, 104, 106, 124, 179, 182, 212, 217, 248, 358, 364, 371, 403, 424, 434, 689, 716, 728, 742, 806, 868, 1253, 1378, 1432, 1484, 1612, 1643, 1736, 2327, 2506, 2756, 2821, 2968, 3224, 3286, 4654, 4823, 5012, 5512, 5549, 5642, 6572, 9308, 9487, 9646, 10024, 11098, 11284, 11501, 13144, 16289, 18616, 18974, 19292, 21359, 22196, 22568, 23002, 32578, 37948, 38584, 38843, 42718, 44392, 46004, 65156, 66409, 72137, 75896, 77686, 85436, 92008, 123331, 130312, 132818, 144274, 149513, 155372, 170872, 246662, 265636, 288548, 294097, 299026, 310744, 493324, 504959, 531272, 577096, 588194, 598052, 863317, 986648, 1009918, 1176388, 1196104, 1726634, 2019836, 2058679, 2352776, 3453268, 3823261, 4039672, 4117358, 6906536, 7646522, 8234716, 15293044, 16469432, 26762827, 30586088, 53525654, 107051308, 214102616]

約数ペア:

[(1, 214102616), (2, 107051308), (4, 53525654), (7, 30586088), (8, 26762827), (13, 16469432), (14, 15293044), (26, 8234716), (28, 7646522), (31, 6906536), (52, 4117358), (53, 4039672), (56, 3823261), (62, 3453268), (91, 2352776), (104, 2058679), (106, 2019836), (124, 1726634), (179, 1196104), (182, 1176388), (212, 1009918), (217, 986648), (248, 863317), (358, 598052), (364, 588194), (371, 577096), (403, 531272), (424, 504959), (434, 493324), (689, 310744), (716, 299026), (728, 294097), (742, 288548), (806, 265636), (868, 246662), (1253, 170872), (1378, 155372), (1432, 149513), (1484, 144274), (1612, 132818), (1643, 130312), (1736, 123331), (2327, 92008), (2506, 85436), (2756, 77686), (2821, 75896), (2968, 72137), (3224, 66409), (3286, 65156), (4654, 46004), (4823, 44392), (5012, 42718), (5512, 38843), (5549, 38584), (5642, 37948), (6572, 32578), (9308, 23002), (9487, 22568), (9646, 22196), (10024, 21359), (11098, 19292), (11284, 18974), (11501, 18616), (13144, 16289)]