209285076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 707857920

約数和(自身を除く): 498572844

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 33, 38, 39, 42, 44, 49, 52, 57, 66, 76, 77, 78, 84, 91, 98, 114, 131, 132, 133, 143, 147, 154, 156, 182, 196, 209, 228, 231, 247, 262, 266, 273, 286, 294, 308, 364, 393, 399, 418, 429, 462, 494, 524, 532, 539, 546, 572, 588, 627, 637, 741, 786, 798, 836, 858, 917, 924, 931, 988, 1001, 1078, 1092, 1254, 1274, 1441, 1463, 1482, 1572, 1596, 1617, 1703, 1716, 1729, 1834, 1862, 1911, 2002, 2156, 2489, 2508, 2548, 2717, 2751, 2793, 2882, 2926, 2964, 3003, 3234, 3406, 3458, 3668, 3724, 3822, 4004, 4323, 4389, 4978, 5109, 5187, 5434, 5502, 5586, 5764, 5852, 6006, 6419, 6468, 6812, 6916, 7007, 7467, 7644, 8151, 8646, 8778, 9956, 10087, 10218, 10241, 10374, 10868, 11004, 11172, 11921, 12012, 12103, 12838, 14014, 14934, 16302, 17292, 17423, 17556, 18733, 19019, 19257, 20174, 20436, 20482, 20748, 21021, 23842, 24206, 25676, 27379, 28028, 29868, 30261, 30723, 32357, 32604, 34846, 35763, 36309, 37466, 38038, 38514, 40348, 40964, 42042, 47684, 48412, 52269, 54758, 56199, 57057, 60522, 61446, 64714, 69692, 70609, 71526, 72618, 74932, 76076, 77028, 82137, 83447, 84084, 97071, 104538, 109516, 112398, 114114, 121044, 121961, 122892, 129428, 131131, 133133, 141218, 143052, 145236, 164274, 166894, 191653, 194142, 209076, 211827, 224796, 226499, 228228, 243922, 250341, 262262, 266266, 282436, 328548, 333788, 355927, 365883, 383306, 388284, 393393, 399399, 423654, 452998, 487844, 500682, 524524, 532532, 574959, 679497, 711854, 731766, 766612, 786786, 798798, 847308, 905996, 917917, 1001364, 1067781, 1149918, 1341571, 1358994, 1423708, 1463532, 1573572, 1585493, 1597596, 1835834, 2135562, 2299836, 2491489, 2683142, 2717988, 2753751, 3170986, 3671668, 4024713, 4271124, 4756479, 4982978, 5366284, 5507502, 6341972, 7474467, 8049426, 9512958, 9965956, 11015004, 14948934, 16098852, 17440423, 19025916, 29897868, 34880846, 52321269, 69761692, 104642538, 209285076]

約数ペア:

[(1, 209285076), (2, 104642538), (3, 69761692), (4, 52321269), (6, 34880846), (7, 29897868), (11, 19025916), (12, 17440423), (13, 16098852), (14, 14948934), (19, 11015004), (21, 9965956), (22, 9512958), (26, 8049426), (28, 7474467), (33, 6341972), (38, 5507502), (39, 5366284), (42, 4982978), (44, 4756479), (49, 4271124), (52, 4024713), (57, 3671668), (66, 3170986), (76, 2753751), (77, 2717988), (78, 2683142), (84, 2491489), (91, 2299836), (98, 2135562), (114, 1835834), (131, 1597596), (132, 1585493), (133, 1573572), (143, 1463532), (147, 1423708), (154, 1358994), (156, 1341571), (182, 1149918), (196, 1067781), (209, 1001364), (228, 917917), (231, 905996), (247, 847308), (262, 798798), (266, 786786), (273, 766612), (286, 731766), (294, 711854), (308, 679497), (364, 574959), (393, 532532), (399, 524524), (418, 500682), (429, 487844), (462, 452998), (494, 423654), (524, 399399), (532, 393393), (539, 388284), (546, 383306), (572, 365883), (588, 355927), (627, 333788), (637, 328548), (741, 282436), (786, 266266), (798, 262262), (836, 250341), (858, 243922), (917, 228228), (924, 226499), (931, 224796), (988, 211827), (1001, 209076), (1078, 194142), (1092, 191653), (1254, 166894), (1274, 164274), (1441, 145236), (1463, 143052), (1482, 141218), (1572, 133133), (1596, 131131), (1617, 129428), (1703, 122892), (1716, 121961), (1729, 121044), (1834, 114114), (1862, 112398), (1911, 109516), (2002, 104538), (2156, 97071), (2489, 84084), (2508, 83447), (2548, 82137), (2717, 77028), (2751, 76076), (2793, 74932), (2882, 72618), (2926, 71526), (2964, 70609), (3003, 69692), (3234, 64714), (3406, 61446), (3458, 60522), (3668, 57057), (3724, 56199), (3822, 54758), (4004, 52269), (4323, 48412), (4389, 47684), (4978, 42042), (5109, 40964), (5187, 40348), (5434, 38514), (5502, 38038), (5586, 37466), (5764, 36309), (5852, 35763), (6006, 34846), (6419, 32604), (6468, 32357), (6812, 30723), (6916, 30261), (7007, 29868), (7467, 28028), (7644, 27379), (8151, 25676), (8646, 24206), (8778, 23842), (9956, 21021), (10087, 20748), (10218, 20482), (10241, 20436), (10374, 20174), (10868, 19257), (11004, 19019), (11172, 18733), (11921, 17556), (12012, 17423), (12103, 17292), (12838, 16302), (14014, 14934)]