216690012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 712212480

約数和(自身を除く): 495522468

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, 84, 99, 108, 126, 132, 142, 154, 189, 198, 213, 231, 252, 284, 297, 308, 367, 378, 396, 426, 462, 497, 594, 639, 693, 734, 756, 781, 852, 924, 994, 1101, 1188, 1278, 1386, 1468, 1491, 1562, 1917, 1988, 2079, 2202, 2343, 2556, 2569, 2772, 2982, 3124, 3303, 3834, 4037, 4158, 4404, 4473, 4686, 5138, 5467, 5964, 6606, 7029, 7668, 7707, 8074, 8316, 8946, 9372, 9909, 10276, 10934, 12111, 13212, 13419, 14058, 15414, 16148, 16401, 17892, 19818, 21087, 21868, 23121, 24222, 26057, 26838, 28116, 28259, 30828, 32802, 36333, 39636, 42174, 46242, 48444, 49203, 52114, 53676, 56518, 65604, 69363, 72666, 78171, 84348, 84777, 92484, 98406, 104228, 108999, 113036, 138726, 145332, 147609, 156342, 169554, 182399, 196812, 217998, 234513, 254331, 277452, 286627, 295218, 312684, 339108, 364798, 435996, 469026, 508662, 547197, 573254, 590436, 703539, 729596, 762993, 859881, 938052, 1017324, 1094394, 1146508, 1407078, 1525986, 1641591, 1719762, 2006389, 2188788, 2579643, 2814156, 3051972, 3283182, 3439524, 4012778, 4924773, 5159286, 6019167, 6566364, 7738929, 8025556, 9849546, 10318572, 12038334, 15477858, 18057501, 19699092, 24076668, 30955716, 36115002, 54172503, 72230004, 108345006, 216690012]

約数ペア:

[(1, 216690012), (2, 108345006), (3, 72230004), (4, 54172503), (6, 36115002), (7, 30955716), (9, 24076668), (11, 19699092), (12, 18057501), (14, 15477858), (18, 12038334), (21, 10318572), (22, 9849546), (27, 8025556), (28, 7738929), (33, 6566364), (36, 6019167), (42, 5159286), (44, 4924773), (54, 4012778), (63, 3439524), (66, 3283182), (71, 3051972), (77, 2814156), (84, 2579643), (99, 2188788), (108, 2006389), (126, 1719762), (132, 1641591), (142, 1525986), (154, 1407078), (189, 1146508), (198, 1094394), (213, 1017324), (231, 938052), (252, 859881), (284, 762993), (297, 729596), (308, 703539), (367, 590436), (378, 573254), (396, 547197), (426, 508662), (462, 469026), (497, 435996), (594, 364798), (639, 339108), (693, 312684), (734, 295218), (756, 286627), (781, 277452), (852, 254331), (924, 234513), (994, 217998), (1101, 196812), (1188, 182399), (1278, 169554), (1386, 156342), (1468, 147609), (1491, 145332), (1562, 138726), (1917, 113036), (1988, 108999), (2079, 104228), (2202, 98406), (2343, 92484), (2556, 84777), (2569, 84348), (2772, 78171), (2982, 72666), (3124, 69363), (3303, 65604), (3834, 56518), (4037, 53676), (4158, 52114), (4404, 49203), (4473, 48444), (4686, 46242), (5138, 42174), (5467, 39636), (5964, 36333), (6606, 32802), (7029, 30828), (7668, 28259), (7707, 28116), (8074, 26838), (8316, 26057), (8946, 24222), (9372, 23121), (9909, 21868), (10276, 21087), (10934, 19818), (12111, 17892), (13212, 16401), (13419, 16148), (14058, 15414)]