205087277864

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1\times {\mathrm{1831}}^1$

素因数の和:2108

約数の個数: 192

約数和(自身を含む): 486286080000

約数和(自身を除く): 281198802136

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 199, 266, 322, 398, 437, 529, 532, 644, 796, 874, 1058, 1064, 1288, 1393, 1592, 1748, 1831, 2116, 2786, 3059, 3496, 3662, 3703, 3781, 4232, 4577, 5572, 6118, 7324, 7406, 7562, 9154, 10051, 11144, 12236, 12817, 14648, 14812, 15124, 18308, 20102, 24472, 25634, 26467, 29624, 30248, 32039, 34789, 36616, 40204, 42113, 51268, 52934, 64078, 69578, 70357, 80408, 84226, 86963, 102536, 105271, 105868, 128156, 139156, 140714, 168452, 173926, 210542, 211736, 243523, 256312, 278312, 281428, 294791, 336904, 347852, 364369, 421084, 487046, 562856, 589582, 608741, 695704, 728738, 736897, 800147, 842168, 968599, 974092, 1179164, 1217482, 1457476, 1473794, 1600294, 1937198, 1948184, 2000149, 2358328, 2434964, 2550583, 2914952, 2947588, 3200588, 3874396, 4000298, 4869928, 5101166, 5601029, 5895176, 6401176, 6780193, 6923011, 7748792, 8000596, 8380487, 10202332, 11202058, 13560386, 13846022, 14001043, 16001192, 16760974, 18403381, 20404664, 22404116, 27120772, 27692044, 28002086, 33521948, 36806762, 44808232, 48461077, 54241544, 55384088, 56004172, 58663409, 67043896, 73613524, 96922154, 112008344, 117326818, 128823667, 147227048, 159229253, 192751201, 193844308, 234653636, 257647334, 318458506, 385502402, 387688616, 469307272, 515294668, 636917012, 771004804, 1030589336, 1114604771, 1273834024, 1349258407, 1542009608, 2229209542, 2698516814, 3662272819, 4458419084, 5397033628, 7324545638, 8916838168, 10794067256, 14649091276, 25635909733, 29298182552, 51271819466, 102543638932, 205087277864]

約数ペア:

[(1, 205087277864), (2, 102543638932), (4, 51271819466), (7, 29298182552), (8, 25635909733), (14, 14649091276), (19, 10794067256), (23, 8916838168), (28, 7324545638), (38, 5397033628), (46, 4458419084), (56, 3662272819), (76, 2698516814), (92, 2229209542), (133, 1542009608), (152, 1349258407), (161, 1273834024), (184, 1114604771), (199, 1030589336), (266, 771004804), (322, 636917012), (398, 515294668), (437, 469307272), (529, 387688616), (532, 385502402), (644, 318458506), (796, 257647334), (874, 234653636), (1058, 193844308), (1064, 192751201), (1288, 159229253), (1393, 147227048), (1592, 128823667), (1748, 117326818), (1831, 112008344), (2116, 96922154), (2786, 73613524), (3059, 67043896), (3496, 58663409), (3662, 56004172), (3703, 55384088), (3781, 54241544), (4232, 48461077), (4577, 44808232), (5572, 36806762), (6118, 33521948), (7324, 28002086), (7406, 27692044), (7562, 27120772), (9154, 22404116), (10051, 20404664), (11144, 18403381), (12236, 16760974), (12817, 16001192), (14648, 14001043), (14812, 13846022), (15124, 13560386), (18308, 11202058), (20102, 10202332), (24472, 8380487), (25634, 8000596), (26467, 7748792), (29624, 6923011), (30248, 6780193), (32039, 6401176), (34789, 5895176), (36616, 5601029), (40204, 5101166), (42113, 4869928), (51268, 4000298), (52934, 3874396), (64078, 3200588), (69578, 2947588), (70357, 2914952), (80408, 2550583), (84226, 2434964), (86963, 2358328), (102536, 2000149), (105271, 1948184), (105868, 1937198), (128156, 1600294), (139156, 1473794), (140714, 1457476), (168452, 1217482), (173926, 1179164), (210542, 974092), (211736, 968599), (243523, 842168), (256312, 800147), (278312, 736897), (281428, 728738), (294791, 695704), (336904, 608741), (347852, 589582), (364369, 562856), (421084, 487046)]