207228896

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 537062400

約数和(自身を除く): 329833504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 29, 32, 38, 46, 56, 58, 73, 76, 92, 112, 116, 133, 146, 152, 161, 184, 203, 224, 232, 266, 292, 304, 322, 368, 406, 437, 464, 511, 532, 551, 584, 608, 644, 667, 736, 812, 874, 928, 1022, 1064, 1102, 1168, 1288, 1334, 1387, 1624, 1679, 1748, 2044, 2117, 2128, 2204, 2336, 2576, 2668, 2774, 3059, 3248, 3358, 3496, 3857, 4088, 4234, 4256, 4408, 4669, 5152, 5336, 5548, 6118, 6496, 6716, 6992, 7714, 8176, 8468, 8816, 9338, 9709, 10672, 11096, 11753, 12236, 12673, 13432, 13984, 14819, 15428, 16352, 16936, 17632, 18676, 19418, 21344, 22192, 23506, 24472, 25346, 26864, 29638, 30856, 31901, 33872, 37352, 38836, 40223, 44384, 47012, 48691, 48944, 50692, 53728, 59276, 61712, 63802, 67744, 74704, 77672, 80446, 88711, 94024, 97382, 97888, 101384, 118552, 123424, 127604, 149408, 155344, 160892, 177422, 188048, 194764, 202768, 223307, 237104, 255208, 281561, 310688, 321784, 340837, 354844, 376096, 389528, 405536, 446614, 474208, 510416, 563122, 643568, 681674, 709688, 779056, 893228, 925129, 1020832, 1126244, 1287136, 1363348, 1419376, 1558112, 1786456, 1850258, 2252488, 2726696, 2838752, 3572912, 3700516, 4504976, 5453392, 6475903, 7145824, 7401032, 9009952, 10906784, 12951806, 14802064, 25903612, 29604128, 51807224, 103614448, 207228896]

約数ペア:

[(1, 207228896), (2, 103614448), (4, 51807224), (7, 29604128), (8, 25903612), (14, 14802064), (16, 12951806), (19, 10906784), (23, 9009952), (28, 7401032), (29, 7145824), (32, 6475903), (38, 5453392), (46, 4504976), (56, 3700516), (58, 3572912), (73, 2838752), (76, 2726696), (92, 2252488), (112, 1850258), (116, 1786456), (133, 1558112), (146, 1419376), (152, 1363348), (161, 1287136), (184, 1126244), (203, 1020832), (224, 925129), (232, 893228), (266, 779056), (292, 709688), (304, 681674), (322, 643568), (368, 563122), (406, 510416), (437, 474208), (464, 446614), (511, 405536), (532, 389528), (551, 376096), (584, 354844), (608, 340837), (644, 321784), (667, 310688), (736, 281561), (812, 255208), (874, 237104), (928, 223307), (1022, 202768), (1064, 194764), (1102, 188048), (1168, 177422), (1288, 160892), (1334, 155344), (1387, 149408), (1624, 127604), (1679, 123424), (1748, 118552), (2044, 101384), (2117, 97888), (2128, 97382), (2204, 94024), (2336, 88711), (2576, 80446), (2668, 77672), (2774, 74704), (3059, 67744), (3248, 63802), (3358, 61712), (3496, 59276), (3857, 53728), (4088, 50692), (4234, 48944), (4256, 48691), (4408, 47012), (4669, 44384), (5152, 40223), (5336, 38836), (5548, 37352), (6118, 33872), (6496, 31901), (6716, 30856), (6992, 29638), (7714, 26864), (8176, 25346), (8468, 24472), (8816, 23506), (9338, 22192), (9709, 21344), (10672, 19418), (11096, 18676), (11753, 17632), (12236, 16936), (12673, 16352), (13432, 15428), (13984, 14819)]