249452112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 836517888

約数和(自身を除く): 587065776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 104, 112, 138, 156, 161, 168, 169, 182, 184, 191, 208, 273, 276, 299, 312, 322, 336, 338, 364, 368, 382, 483, 507, 546, 552, 573, 598, 624, 644, 676, 728, 764, 897, 966, 1014, 1092, 1104, 1146, 1183, 1196, 1288, 1337, 1352, 1456, 1528, 1794, 1932, 2028, 2093, 2184, 2292, 2366, 2392, 2483, 2576, 2674, 2704, 3056, 3549, 3588, 3864, 3887, 4011, 4056, 4186, 4368, 4393, 4584, 4732, 4784, 4966, 5348, 6279, 7098, 7176, 7449, 7728, 7774, 8022, 8112, 8372, 8786, 9168, 9464, 9932, 10696, 11661, 12558, 13179, 14196, 14352, 14898, 15548, 16044, 16744, 17381, 17572, 18928, 19864, 21392, 23322, 25116, 26358, 27209, 28392, 29796, 30751, 31096, 32088, 32279, 33488, 34762, 35144, 39728, 46644, 50232, 52143, 52716, 54418, 56784, 57109, 59592, 61502, 62192, 64176, 64558, 69524, 70288, 81627, 92253, 93288, 96837, 100464, 104286, 105432, 108836, 114218, 119184, 123004, 129116, 139048, 163254, 171327, 184506, 186576, 193674, 208572, 210864, 217672, 225953, 228436, 246008, 258232, 278096, 326508, 342654, 369012, 387348, 399763, 417144, 435344, 451906, 456872, 492016, 516464, 653016, 677859, 685308, 738024, 742417, 774696, 799526, 834288, 903812, 913744, 1199289, 1306032, 1355718, 1370616, 1476048, 1484834, 1549392, 1599052, 1807624, 2227251, 2398578, 2711436, 2741232, 2969668, 3198104, 3615248, 4454502, 4797156, 5196919, 5422872, 5939336, 6396208, 8909004, 9594312, 10393838, 10845744, 11878672, 15590757, 17818008, 19188624, 20787676, 31181514, 35636016, 41575352, 62363028, 83150704, 124726056, 249452112]

約数ペア:

[(1, 249452112), (2, 124726056), (3, 83150704), (4, 62363028), (6, 41575352), (7, 35636016), (8, 31181514), (12, 20787676), (13, 19188624), (14, 17818008), (16, 15590757), (21, 11878672), (23, 10845744), (24, 10393838), (26, 9594312), (28, 8909004), (39, 6396208), (42, 5939336), (46, 5422872), (48, 5196919), (52, 4797156), (56, 4454502), (69, 3615248), (78, 3198104), (84, 2969668), (91, 2741232), (92, 2711436), (104, 2398578), (112, 2227251), (138, 1807624), (156, 1599052), (161, 1549392), (168, 1484834), (169, 1476048), (182, 1370616), (184, 1355718), (191, 1306032), (208, 1199289), (273, 913744), (276, 903812), (299, 834288), (312, 799526), (322, 774696), (336, 742417), (338, 738024), (364, 685308), (368, 677859), (382, 653016), (483, 516464), (507, 492016), (546, 456872), (552, 451906), (573, 435344), (598, 417144), (624, 399763), (644, 387348), (676, 369012), (728, 342654), (764, 326508), (897, 278096), (966, 258232), (1014, 246008), (1092, 228436), (1104, 225953), (1146, 217672), (1183, 210864), (1196, 208572), (1288, 193674), (1337, 186576), (1352, 184506), (1456, 171327), (1528, 163254), (1794, 139048), (1932, 129116), (2028, 123004), (2093, 119184), (2184, 114218), (2292, 108836), (2366, 105432), (2392, 104286), (2483, 100464), (2576, 96837), (2674, 93288), (2704, 92253), (3056, 81627), (3549, 70288), (3588, 69524), (3864, 64558), (3887, 64176), (4011, 62192), (4056, 61502), (4186, 59592), (4368, 57109), (4393, 56784), (4584, 54418), (4732, 52716), (4784, 52143), (4966, 50232), (5348, 46644), (6279, 39728), (7098, 35144), (7176, 34762), (7449, 33488), (7728, 32279), (7774, 32088), (8022, 31096), (8112, 30751), (8372, 29796), (8786, 28392), (9168, 27209), (9464, 26358), (9932, 25116), (10696, 23322), (11661, 21392), (12558, 19864), (13179, 18928), (14196, 17572), (14352, 17381), (14898, 16744), (15548, 16044)]