219379104

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 240

約数和(自身を含む): 750835008

約数和(自身を除く): 531455904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 107, 108, 112, 113, 126, 144, 162, 168, 189, 214, 216, 224, 226, 252, 288, 321, 324, 336, 339, 378, 428, 432, 452, 504, 567, 642, 648, 672, 678, 749, 756, 791, 856, 864, 904, 963, 1008, 1017, 1134, 1284, 1296, 1356, 1498, 1512, 1582, 1712, 1808, 1926, 2016, 2034, 2247, 2268, 2373, 2568, 2592, 2712, 2889, 2996, 3024, 3051, 3164, 3424, 3616, 3852, 4068, 4494, 4536, 4746, 5136, 5424, 5778, 5992, 6048, 6102, 6328, 6741, 7119, 7704, 8136, 8667, 8988, 9072, 9153, 9492, 10272, 10848, 11556, 11984, 12091, 12204, 12656, 13482, 14238, 15408, 16272, 17334, 17976, 18144, 18306, 18984, 20223, 21357, 23112, 23968, 24182, 24408, 25312, 26964, 28476, 30816, 32544, 34668, 35952, 36273, 36612, 37968, 40446, 42714, 46224, 48364, 48816, 53928, 56952, 60669, 64071, 69336, 71904, 72546, 73224, 75936, 80892, 84637, 85428, 92448, 96728, 97632, 107856, 108819, 113904, 121338, 128142, 138672, 145092, 146448, 161784, 169274, 170856, 193456, 215712, 217638, 227808, 242676, 253911, 256284, 277344, 290184, 292896, 323568, 326457, 338548, 341712, 386912, 435276, 485352, 507822, 512568, 580368, 647136, 652914, 677096, 683424, 761733, 870552, 970704, 979371, 1015644, 1025136, 1160736, 1305828, 1354192, 1523466, 1741104, 1941408, 1958742, 2031288, 2050272, 2285199, 2611656, 2708384, 3046932, 3482208, 3917484, 4062576, 4570398, 5223312, 6093864, 6855597, 7834968, 8125152, 9140796, 10446624, 12187728, 13711194, 15669936, 18281592, 24375456, 27422388, 31339872, 36563184, 54844776, 73126368, 109689552, 219379104]

約数ペア:

[(1, 219379104), (2, 109689552), (3, 73126368), (4, 54844776), (6, 36563184), (7, 31339872), (8, 27422388), (9, 24375456), (12, 18281592), (14, 15669936), (16, 13711194), (18, 12187728), (21, 10446624), (24, 9140796), (27, 8125152), (28, 7834968), (32, 6855597), (36, 6093864), (42, 5223312), (48, 4570398), (54, 4062576), (56, 3917484), (63, 3482208), (72, 3046932), (81, 2708384), (84, 2611656), (96, 2285199), (107, 2050272), (108, 2031288), (112, 1958742), (113, 1941408), (126, 1741104), (144, 1523466), (162, 1354192), (168, 1305828), (189, 1160736), (214, 1025136), (216, 1015644), (224, 979371), (226, 970704), (252, 870552), (288, 761733), (321, 683424), (324, 677096), (336, 652914), (339, 647136), (378, 580368), (428, 512568), (432, 507822), (452, 485352), (504, 435276), (567, 386912), (642, 341712), (648, 338548), (672, 326457), (678, 323568), (749, 292896), (756, 290184), (791, 277344), (856, 256284), (864, 253911), (904, 242676), (963, 227808), (1008, 217638), (1017, 215712), (1134, 193456), (1284, 170856), (1296, 169274), (1356, 161784), (1498, 146448), (1512, 145092), (1582, 138672), (1712, 128142), (1808, 121338), (1926, 113904), (2016, 108819), (2034, 107856), (2247, 97632), (2268, 96728), (2373, 92448), (2568, 85428), (2592, 84637), (2712, 80892), (2889, 75936), (2996, 73224), (3024, 72546), (3051, 71904), (3164, 69336), (3424, 64071), (3616, 60669), (3852, 56952), (4068, 53928), (4494, 48816), (4536, 48364), (4746, 46224), (5136, 42714), (5424, 40446), (5778, 37968), (5992, 36612), (6048, 36273), (6102, 35952), (6328, 34668), (6741, 32544), (7119, 30816), (7704, 28476), (8136, 26964), (8667, 25312), (8988, 24408), (9072, 24182), (9153, 23968), (9492, 23112), (10272, 21357), (10848, 20223), (11556, 18984), (11984, 18306), (12091, 18144), (12204, 17976), (12656, 17334), (13482, 16272), (14238, 15408)]