219200856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 256

約数和(自身を含む): 716636160

約数和(自身を除く): 497435304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 47, 51, 56, 68, 69, 71, 84, 92, 94, 102, 119, 136, 138, 141, 142, 161, 168, 184, 188, 204, 213, 238, 276, 282, 284, 322, 329, 357, 376, 391, 408, 426, 476, 483, 497, 552, 564, 568, 644, 658, 714, 782, 799, 852, 952, 966, 987, 994, 1081, 1128, 1173, 1207, 1288, 1316, 1428, 1491, 1564, 1598, 1633, 1704, 1932, 1974, 1988, 2162, 2346, 2397, 2414, 2632, 2737, 2856, 2982, 3128, 3196, 3243, 3266, 3337, 3621, 3864, 3948, 3976, 4324, 4692, 4794, 4828, 4899, 5474, 5593, 5964, 6392, 6486, 6532, 6674, 7242, 7567, 7896, 8211, 8449, 8648, 9384, 9588, 9656, 9798, 10011, 10948, 11186, 11431, 11928, 12972, 13064, 13348, 14484, 15134, 16422, 16779, 16898, 18377, 19176, 19596, 20022, 21896, 22372, 22701, 22862, 23359, 25347, 25944, 26696, 27761, 28968, 30268, 32844, 33558, 33796, 34293, 36754, 39192, 40044, 44744, 45402, 45724, 46718, 50694, 55131, 55522, 56729, 60536, 65688, 67116, 67592, 68586, 70077, 73508, 76751, 80088, 83283, 90804, 91448, 93436, 101388, 110262, 111044, 113458, 128639, 134232, 137172, 140154, 147016, 153502, 166566, 170187, 181608, 186872, 194327, 202776, 220524, 222088, 226916, 230253, 257278, 274344, 280308, 307004, 333132, 340374, 385917, 388654, 397103, 441048, 453832, 460506, 514556, 537257, 560616, 582981, 614008, 666264, 680748, 771834, 777308, 794206, 921012, 1029112, 1074514, 1165962, 1191309, 1304767, 1361496, 1543668, 1554616, 1588412, 1611771, 1842024, 2149028, 2331924, 2382618, 2609534, 3087336, 3176824, 3223542, 3914301, 4298056, 4663848, 4765236, 5219068, 6447084, 7828602, 9133369, 9530472, 10438136, 12894168, 15657204, 18266738, 27400107, 31314408, 36533476, 54800214, 73066952, 109600428, 219200856]

約数ペア:

[(1, 219200856), (2, 109600428), (3, 73066952), (4, 54800214), (6, 36533476), (7, 31314408), (8, 27400107), (12, 18266738), (14, 15657204), (17, 12894168), (21, 10438136), (23, 9530472), (24, 9133369), (28, 7828602), (34, 6447084), (42, 5219068), (46, 4765236), (47, 4663848), (51, 4298056), (56, 3914301), (68, 3223542), (69, 3176824), (71, 3087336), (84, 2609534), (92, 2382618), (94, 2331924), (102, 2149028), (119, 1842024), (136, 1611771), (138, 1588412), (141, 1554616), (142, 1543668), (161, 1361496), (168, 1304767), (184, 1191309), (188, 1165962), (204, 1074514), (213, 1029112), (238, 921012), (276, 794206), (282, 777308), (284, 771834), (322, 680748), (329, 666264), (357, 614008), (376, 582981), (391, 560616), (408, 537257), (426, 514556), (476, 460506), (483, 453832), (497, 441048), (552, 397103), (564, 388654), (568, 385917), (644, 340374), (658, 333132), (714, 307004), (782, 280308), (799, 274344), (852, 257278), (952, 230253), (966, 226916), (987, 222088), (994, 220524), (1081, 202776), (1128, 194327), (1173, 186872), (1207, 181608), (1288, 170187), (1316, 166566), (1428, 153502), (1491, 147016), (1564, 140154), (1598, 137172), (1633, 134232), (1704, 128639), (1932, 113458), (1974, 111044), (1988, 110262), (2162, 101388), (2346, 93436), (2397, 91448), (2414, 90804), (2632, 83283), (2737, 80088), (2856, 76751), (2982, 73508), (3128, 70077), (3196, 68586), (3243, 67592), (3266, 67116), (3337, 65688), (3621, 60536), (3864, 56729), (3948, 55522), (3976, 55131), (4324, 50694), (4692, 46718), (4794, 45724), (4828, 45402), (4899, 44744), (5474, 40044), (5593, 39192), (5964, 36754), (6392, 34293), (6486, 33796), (6532, 33558), (6674, 32844), (7242, 30268), (7567, 28968), (7896, 27761), (8211, 26696), (8449, 25944), (8648, 25347), (9384, 23359), (9588, 22862), (9656, 22701), (9798, 22372), (10011, 21896), (10948, 20022), (11186, 19596), (11431, 19176), (11928, 18377), (12972, 16898), (13064, 16779), (13348, 16422), (14484, 15134)]