236898688

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 548352000

約数和(自身を除く): 311453312

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 59, 64, 76, 104, 118, 127, 128, 152, 208, 236, 247, 254, 304, 416, 472, 494, 508, 608, 767, 832, 944, 988, 1016, 1121, 1216, 1534, 1651, 1664, 1888, 1976, 2032, 2242, 2413, 2432, 3068, 3302, 3776, 3952, 4064, 4484, 4826, 6136, 6604, 7493, 7552, 7904, 8128, 8968, 9652, 12272, 13208, 14573, 14986, 15808, 16256, 17936, 19304, 24544, 26416, 29146, 29972, 31369, 31616, 35872, 38608, 49088, 52832, 58292, 59944, 62738, 71744, 77216, 97409, 98176, 105664, 116584, 119888, 125476, 142367, 143488, 154432, 194818, 211328, 233168, 239776, 250952, 284734, 308864, 389636, 466336, 479552, 501904, 569468, 779272, 932672, 959104, 1003808, 1138936, 1558544, 1850771, 1865344, 2007616, 2277872, 3117088, 3701542, 4015232, 4555744, 6234176, 7403084, 9111488, 12468352, 14806168, 18222976, 29612336, 59224672, 118449344, 236898688]

約数ペア:

[(1, 236898688), (2, 118449344), (4, 59224672), (8, 29612336), (13, 18222976), (16, 14806168), (19, 12468352), (26, 9111488), (32, 7403084), (38, 6234176), (52, 4555744), (59, 4015232), (64, 3701542), (76, 3117088), (104, 2277872), (118, 2007616), (127, 1865344), (128, 1850771), (152, 1558544), (208, 1138936), (236, 1003808), (247, 959104), (254, 932672), (304, 779272), (416, 569468), (472, 501904), (494, 479552), (508, 466336), (608, 389636), (767, 308864), (832, 284734), (944, 250952), (988, 239776), (1016, 233168), (1121, 211328), (1216, 194818), (1534, 154432), (1651, 143488), (1664, 142367), (1888, 125476), (1976, 119888), (2032, 116584), (2242, 105664), (2413, 98176), (2432, 97409), (3068, 77216), (3302, 71744), (3776, 62738), (3952, 59944), (4064, 58292), (4484, 52832), (4826, 49088), (6136, 38608), (6604, 35872), (7493, 31616), (7552, 31369), (7904, 29972), (8128, 29146), (8968, 26416), (9652, 24544), (12272, 19304), (13208, 17936), (14573, 16256), (14986, 15808)]