214199856

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:960

約数の個数: 160

約数和(自身を含む): 678289920

約数和(自身を除く): 464090064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 86, 104, 108, 117, 129, 144, 156, 172, 208, 216, 234, 258, 312, 344, 351, 387, 432, 468, 516, 559, 624, 688, 702, 774, 887, 936, 1032, 1118, 1161, 1404, 1548, 1677, 1774, 1872, 2064, 2236, 2322, 2661, 2808, 3096, 3354, 3548, 4472, 4644, 5031, 5322, 5616, 6192, 6708, 7096, 7983, 8944, 9288, 10062, 10644, 11531, 13416, 14192, 15093, 15966, 18576, 20124, 21288, 23062, 23949, 26832, 30186, 31932, 34593, 38141, 40248, 42576, 46124, 47898, 60372, 63864, 69186, 76282, 80496, 92248, 95796, 103779, 114423, 120744, 127728, 138372, 152564, 184496, 191592, 207558, 228846, 241488, 276744, 305128, 311337, 343269, 383184, 415116, 457692, 495833, 553488, 610256, 622674, 686538, 830232, 915384, 991666, 1029807, 1245348, 1373076, 1487499, 1660464, 1830768, 1983332, 2059614, 2490696, 2746152, 2974998, 3966664, 4119228, 4462497, 4981392, 5492304, 5949996, 7933328, 8238456, 8924994, 11899992, 13387491, 16476912, 17849988, 23799984, 26774982, 35699976, 53549964, 71399952, 107099928, 214199856]

約数ペア:

[(1, 214199856), (2, 107099928), (3, 71399952), (4, 53549964), (6, 35699976), (8, 26774982), (9, 23799984), (12, 17849988), (13, 16476912), (16, 13387491), (18, 11899992), (24, 8924994), (26, 8238456), (27, 7933328), (36, 5949996), (39, 5492304), (43, 4981392), (48, 4462497), (52, 4119228), (54, 3966664), (72, 2974998), (78, 2746152), (86, 2490696), (104, 2059614), (108, 1983332), (117, 1830768), (129, 1660464), (144, 1487499), (156, 1373076), (172, 1245348), (208, 1029807), (216, 991666), (234, 915384), (258, 830232), (312, 686538), (344, 622674), (351, 610256), (387, 553488), (432, 495833), (468, 457692), (516, 415116), (559, 383184), (624, 343269), (688, 311337), (702, 305128), (774, 276744), (887, 241488), (936, 228846), (1032, 207558), (1118, 191592), (1161, 184496), (1404, 152564), (1548, 138372), (1677, 127728), (1774, 120744), (1872, 114423), (2064, 103779), (2236, 95796), (2322, 92248), (2661, 80496), (2808, 76282), (3096, 69186), (3354, 63864), (3548, 60372), (4472, 47898), (4644, 46124), (5031, 42576), (5322, 40248), (5616, 38141), (6192, 34593), (6708, 31932), (7096, 30186), (7983, 26832), (8944, 23949), (9288, 23062), (10062, 21288), (10644, 20124), (11531, 18576), (13416, 15966), (14192, 15093)]