211964844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1$

素因数の和:2759

約数の個数: 96

約数和(自身を含む): 617290240

約数和(自身を除く): 405325396

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 73, 78, 84, 91, 146, 156, 182, 219, 273, 292, 364, 438, 511, 546, 876, 949, 1022, 1092, 1533, 1898, 2044, 2659, 2847, 3066, 3796, 5318, 5694, 6132, 6643, 7977, 10636, 11388, 13286, 15954, 18613, 19929, 26572, 31908, 34567, 37226, 39858, 55839, 69134, 74452, 79716, 103701, 111678, 138268, 194107, 207402, 223356, 241969, 388214, 414804, 483938, 582321, 725907, 776428, 967876, 1164642, 1358749, 1451814, 2329284, 2523391, 2717498, 2903628, 4076247, 5046782, 5434996, 7570173, 8152494, 10093564, 15140346, 16304988, 17663737, 30280692, 35327474, 52991211, 70654948, 105982422, 211964844]

約数ペア:

[(1, 211964844), (2, 105982422), (3, 70654948), (4, 52991211), (6, 35327474), (7, 30280692), (12, 17663737), (13, 16304988), (14, 15140346), (21, 10093564), (26, 8152494), (28, 7570173), (39, 5434996), (42, 5046782), (52, 4076247), (73, 2903628), (78, 2717498), (84, 2523391), (91, 2329284), (146, 1451814), (156, 1358749), (182, 1164642), (219, 967876), (273, 776428), (292, 725907), (364, 582321), (438, 483938), (511, 414804), (546, 388214), (876, 241969), (949, 223356), (1022, 207402), (1092, 194107), (1533, 138268), (1898, 111678), (2044, 103701), (2659, 79716), (2847, 74452), (3066, 69134), (3796, 55839), (5318, 39858), (5694, 37226), (6132, 34567), (6643, 31908), (7977, 26572), (10636, 19929), (11388, 18613), (13286, 15954)]