205298184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 256

約数和(自身を含む): 679956480

約数和(自身を除く): 474658296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 61, 67, 69, 78, 84, 91, 92, 104, 122, 134, 138, 156, 161, 168, 182, 183, 184, 201, 244, 268, 273, 276, 299, 312, 322, 364, 366, 402, 427, 469, 483, 488, 536, 546, 552, 598, 644, 728, 732, 793, 804, 854, 871, 897, 938, 966, 1092, 1196, 1281, 1288, 1403, 1407, 1464, 1541, 1586, 1608, 1708, 1742, 1794, 1876, 1932, 2093, 2184, 2379, 2392, 2562, 2613, 2806, 2814, 3082, 3172, 3416, 3484, 3588, 3752, 3864, 4087, 4186, 4209, 4623, 4758, 5124, 5226, 5551, 5612, 5628, 6097, 6164, 6279, 6344, 6968, 7176, 8174, 8372, 8418, 9246, 9516, 9821, 10248, 10452, 10787, 11102, 11224, 11256, 12194, 12261, 12328, 12558, 16348, 16653, 16744, 16836, 18239, 18291, 18492, 19032, 19642, 20033, 20904, 21574, 22204, 24388, 24522, 25116, 28609, 29463, 32361, 32696, 33306, 33672, 36478, 36582, 36984, 39284, 40066, 43148, 44408, 48776, 49044, 50232, 53131, 54717, 57218, 58926, 60099, 64722, 66612, 72956, 73164, 78568, 80132, 85827, 86296, 94001, 98088, 106262, 109434, 114436, 117852, 120198, 127673, 129444, 133224, 140231, 145912, 146328, 159393, 160264, 171654, 188002, 212524, 218868, 228872, 235704, 240396, 255346, 258888, 280462, 282003, 318786, 343308, 371917, 376004, 383019, 420693, 425048, 437736, 480792, 510692, 560924, 564006, 637572, 658007, 686616, 743834, 752008, 766038, 841386, 1021384, 1115751, 1121848, 1128012, 1222013, 1275144, 1316014, 1487668, 1532076, 1682772, 1974021, 2231502, 2256024, 2444026, 2632028, 2975336, 3064152, 3365544, 3666039, 3948042, 4463004, 4888052, 5264056, 7332078, 7896084, 8554091, 8926008, 9776104, 14664156, 15792168, 17108182, 25662273, 29328312, 34216364, 51324546, 68432728, 102649092, 205298184]

約数ペア:

[(1, 205298184), (2, 102649092), (3, 68432728), (4, 51324546), (6, 34216364), (7, 29328312), (8, 25662273), (12, 17108182), (13, 15792168), (14, 14664156), (21, 9776104), (23, 8926008), (24, 8554091), (26, 7896084), (28, 7332078), (39, 5264056), (42, 4888052), (46, 4463004), (52, 3948042), (56, 3666039), (61, 3365544), (67, 3064152), (69, 2975336), (78, 2632028), (84, 2444026), (91, 2256024), (92, 2231502), (104, 1974021), (122, 1682772), (134, 1532076), (138, 1487668), (156, 1316014), (161, 1275144), (168, 1222013), (182, 1128012), (183, 1121848), (184, 1115751), (201, 1021384), (244, 841386), (268, 766038), (273, 752008), (276, 743834), (299, 686616), (312, 658007), (322, 637572), (364, 564006), (366, 560924), (402, 510692), (427, 480792), (469, 437736), (483, 425048), (488, 420693), (536, 383019), (546, 376004), (552, 371917), (598, 343308), (644, 318786), (728, 282003), (732, 280462), (793, 258888), (804, 255346), (854, 240396), (871, 235704), (897, 228872), (938, 218868), (966, 212524), (1092, 188002), (1196, 171654), (1281, 160264), (1288, 159393), (1403, 146328), (1407, 145912), (1464, 140231), (1541, 133224), (1586, 129444), (1608, 127673), (1708, 120198), (1742, 117852), (1794, 114436), (1876, 109434), (1932, 106262), (2093, 98088), (2184, 94001), (2379, 86296), (2392, 85827), (2562, 80132), (2613, 78568), (2806, 73164), (2814, 72956), (3082, 66612), (3172, 64722), (3416, 60099), (3484, 58926), (3588, 57218), (3752, 54717), (3864, 53131), (4087, 50232), (4186, 49044), (4209, 48776), (4623, 44408), (4758, 43148), (5124, 40066), (5226, 39284), (5551, 36984), (5612, 36582), (5628, 36478), (6097, 33672), (6164, 33306), (6279, 32696), (6344, 32361), (6968, 29463), (7176, 28609), (8174, 25116), (8372, 24522), (8418, 24388), (9246, 22204), (9516, 21574), (9821, 20904), (10248, 20033), (10452, 19642), (10787, 19032), (11102, 18492), (11224, 18291), (11256, 18239), (12194, 16836), (12261, 16744), (12328, 16653), (12558, 16348)]