214328268

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 240

約数和(自身を含む): 714244608

約数和(自身を除く): 499916340

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 71, 77, 81, 84, 99, 108, 121, 126, 132, 142, 154, 162, 189, 198, 213, 231, 242, 252, 284, 297, 308, 324, 363, 378, 396, 426, 462, 484, 497, 567, 594, 639, 693, 726, 756, 781, 847, 852, 891, 924, 994, 1089, 1134, 1188, 1278, 1331, 1386, 1452, 1491, 1562, 1694, 1782, 1917, 1988, 2079, 2178, 2268, 2343, 2541, 2556, 2662, 2772, 2982, 3124, 3267, 3388, 3564, 3834, 3993, 4158, 4356, 4473, 4686, 5082, 5324, 5467, 5751, 5964, 6237, 6534, 7029, 7623, 7668, 7986, 8316, 8591, 8946, 9317, 9372, 9801, 10164, 10934, 11502, 11979, 12474, 13068, 13419, 14058, 15246, 15972, 16401, 17182, 17892, 18634, 19602, 21087, 21868, 22869, 23004, 23958, 24948, 25773, 26838, 27951, 28116, 30492, 32802, 34364, 35937, 37268, 39204, 40257, 42174, 45738, 47916, 49203, 51546, 53676, 55902, 60137, 63261, 65604, 68607, 71874, 77319, 80514, 83853, 84348, 91476, 94501, 98406, 103092, 107811, 111804, 120274, 126522, 137214, 143748, 147609, 154638, 161028, 167706, 180411, 189002, 196812, 215622, 231957, 240548, 251559, 253044, 274428, 283503, 295218, 309276, 335412, 360822, 378004, 431244, 442827, 463914, 503118, 541233, 567006, 590436, 661507, 695871, 721644, 754677, 850509, 885654, 927828, 1006236, 1082466, 1134012, 1323014, 1391742, 1509354, 1623699, 1701018, 1771308, 1984521, 2164932, 2551527, 2646028, 2783484, 3018708, 3247398, 3402036, 3969042, 4871097, 5103054, 5953563, 6494796, 7654581, 7938084, 9742194, 10206108, 11907126, 15309162, 17860689, 19484388, 23814252, 30618324, 35721378, 53582067, 71442756, 107164134, 214328268]

約数ペア:

[(1, 214328268), (2, 107164134), (3, 71442756), (4, 53582067), (6, 35721378), (7, 30618324), (9, 23814252), (11, 19484388), (12, 17860689), (14, 15309162), (18, 11907126), (21, 10206108), (22, 9742194), (27, 7938084), (28, 7654581), (33, 6494796), (36, 5953563), (42, 5103054), (44, 4871097), (54, 3969042), (63, 3402036), (66, 3247398), (71, 3018708), (77, 2783484), (81, 2646028), (84, 2551527), (99, 2164932), (108, 1984521), (121, 1771308), (126, 1701018), (132, 1623699), (142, 1509354), (154, 1391742), (162, 1323014), (189, 1134012), (198, 1082466), (213, 1006236), (231, 927828), (242, 885654), (252, 850509), (284, 754677), (297, 721644), (308, 695871), (324, 661507), (363, 590436), (378, 567006), (396, 541233), (426, 503118), (462, 463914), (484, 442827), (497, 431244), (567, 378004), (594, 360822), (639, 335412), (693, 309276), (726, 295218), (756, 283503), (781, 274428), (847, 253044), (852, 251559), (891, 240548), (924, 231957), (994, 215622), (1089, 196812), (1134, 189002), (1188, 180411), (1278, 167706), (1331, 161028), (1386, 154638), (1452, 147609), (1491, 143748), (1562, 137214), (1694, 126522), (1782, 120274), (1917, 111804), (1988, 107811), (2079, 103092), (2178, 98406), (2268, 94501), (2343, 91476), (2541, 84348), (2556, 83853), (2662, 80514), (2772, 77319), (2982, 71874), (3124, 68607), (3267, 65604), (3388, 63261), (3564, 60137), (3834, 55902), (3993, 53676), (4158, 51546), (4356, 49203), (4473, 47916), (4686, 45738), (5082, 42174), (5324, 40257), (5467, 39204), (5751, 37268), (5964, 35937), (6237, 34364), (6534, 32802), (7029, 30492), (7623, 28116), (7668, 27951), (7986, 26838), (8316, 25773), (8591, 24948), (8946, 23958), (9317, 23004), (9372, 22869), (9801, 21868), (10164, 21087), (10934, 19602), (11502, 18634), (11979, 17892), (12474, 17182), (13068, 16401), (13419, 15972), (14058, 15246)]