193548992

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:398

約数の個数: 112

約数和(自身を含む): 477926400

約数和(自身を除く): 284377408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 167, 182, 199, 208, 224, 334, 364, 398, 416, 448, 668, 728, 796, 832, 1169, 1336, 1393, 1456, 1592, 2171, 2338, 2587, 2672, 2786, 2912, 3184, 4342, 4676, 5174, 5344, 5572, 5824, 6368, 8684, 9352, 10348, 10688, 11144, 12736, 15197, 17368, 18109, 18704, 20696, 22288, 30394, 33233, 34736, 36218, 37408, 41392, 44576, 60788, 66466, 69472, 72436, 74816, 82784, 89152, 121576, 132932, 138944, 144872, 165568, 232631, 243152, 265864, 289744, 432029, 465262, 486304, 531728, 579488, 864058, 930524, 972608, 1063456, 1158976, 1728116, 1861048, 2126912, 3024203, 3456232, 3722096, 6048406, 6912464, 7444192, 12096812, 13824928, 14888384, 24193624, 27649856, 48387248, 96774496, 193548992]

約数ペア:

[(1, 193548992), (2, 96774496), (4, 48387248), (7, 27649856), (8, 24193624), (13, 14888384), (14, 13824928), (16, 12096812), (26, 7444192), (28, 6912464), (32, 6048406), (52, 3722096), (56, 3456232), (64, 3024203), (91, 2126912), (104, 1861048), (112, 1728116), (167, 1158976), (182, 1063456), (199, 972608), (208, 930524), (224, 864058), (334, 579488), (364, 531728), (398, 486304), (416, 465262), (448, 432029), (668, 289744), (728, 265864), (796, 243152), (832, 232631), (1169, 165568), (1336, 144872), (1393, 138944), (1456, 132932), (1592, 121576), (2171, 89152), (2338, 82784), (2587, 74816), (2672, 72436), (2786, 69472), (2912, 66466), (3184, 60788), (4342, 44576), (4676, 41392), (5174, 37408), (5344, 36218), (5572, 34736), (5824, 33233), (6368, 30394), (8684, 22288), (9352, 20696), (10348, 18704), (10688, 18109), (11144, 17368), (12736, 15197)]