201716256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 653377536

約数和(自身を除く): 451661280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 217, 224, 248, 276, 322, 336, 368, 372, 421, 434, 483, 496, 552, 644, 651, 672, 713, 736, 744, 842, 868, 966, 992, 1104, 1263, 1288, 1302, 1426, 1488, 1684, 1736, 1932, 2139, 2208, 2526, 2576, 2604, 2852, 2947, 2976, 3368, 3472, 3864, 4278, 4991, 5052, 5152, 5208, 5704, 5894, 6736, 6944, 7728, 8556, 8841, 9683, 9982, 10104, 10416, 11408, 11788, 13051, 13472, 14973, 15456, 17112, 17682, 19366, 19964, 20208, 20832, 22816, 23576, 26102, 29049, 29946, 34224, 35364, 38732, 39153, 39928, 40416, 47152, 52204, 58098, 59892, 67781, 68448, 70728, 77464, 78306, 79856, 91357, 94304, 104408, 116196, 119784, 135562, 141456, 154928, 156612, 159712, 182714, 203343, 208816, 232392, 239568, 271124, 274071, 282912, 300173, 309856, 313224, 365428, 406686, 417632, 464784, 479136, 542248, 548142, 600346, 626448, 730856, 813372, 900519, 929568, 1084496, 1096284, 1200692, 1252896, 1461712, 1626744, 1801038, 2101211, 2168992, 2192568, 2401384, 2923424, 3253488, 3602076, 4202422, 4385136, 4802768, 6303633, 6506976, 7204152, 8404844, 8770272, 9605536, 12607266, 14408304, 16809688, 25214532, 28816608, 33619376, 50429064, 67238752, 100858128, 201716256]

約数ペア:

[(1, 201716256), (2, 100858128), (3, 67238752), (4, 50429064), (6, 33619376), (7, 28816608), (8, 25214532), (12, 16809688), (14, 14408304), (16, 12607266), (21, 9605536), (23, 8770272), (24, 8404844), (28, 7204152), (31, 6506976), (32, 6303633), (42, 4802768), (46, 4385136), (48, 4202422), (56, 3602076), (62, 3253488), (69, 2923424), (84, 2401384), (92, 2192568), (93, 2168992), (96, 2101211), (112, 1801038), (124, 1626744), (138, 1461712), (161, 1252896), (168, 1200692), (184, 1096284), (186, 1084496), (217, 929568), (224, 900519), (248, 813372), (276, 730856), (322, 626448), (336, 600346), (368, 548142), (372, 542248), (421, 479136), (434, 464784), (483, 417632), (496, 406686), (552, 365428), (644, 313224), (651, 309856), (672, 300173), (713, 282912), (736, 274071), (744, 271124), (842, 239568), (868, 232392), (966, 208816), (992, 203343), (1104, 182714), (1263, 159712), (1288, 156612), (1302, 154928), (1426, 141456), (1488, 135562), (1684, 119784), (1736, 116196), (1932, 104408), (2139, 94304), (2208, 91357), (2526, 79856), (2576, 78306), (2604, 77464), (2852, 70728), (2947, 68448), (2976, 67781), (3368, 59892), (3472, 58098), (3864, 52204), (4278, 47152), (4991, 40416), (5052, 39928), (5152, 39153), (5208, 38732), (5704, 35364), (5894, 34224), (6736, 29946), (6944, 29049), (7728, 26102), (8556, 23576), (8841, 22816), (9683, 20832), (9982, 20208), (10104, 19964), (10416, 19366), (11408, 17682), (11788, 17112), (13051, 15456), (13472, 14973)]