191981504

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1954

約数の個数: 84

約数和(自身を含む): 451192392

約数和(自身を除く): 259210888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 704, 832, 968, 1144, 1573, 1907, 1936, 2288, 3146, 3814, 3872, 4576, 6292, 7628, 7744, 9152, 12584, 15256, 20977, 24791, 25168, 30512, 41954, 49582, 50336, 61024, 83908, 99164, 100672, 122048, 167816, 198328, 230747, 272701, 335632, 396656, 461494, 545402, 671264, 793312, 922988, 1090804, 1342528, 1586624, 1845976, 2181608, 2999711, 3691952, 4363216, 5999422, 7383904, 8726432, 11998844, 14767808, 17452864, 23997688, 47995376, 95990752, 191981504]

約数ペア:

[(1, 191981504), (2, 95990752), (4, 47995376), (8, 23997688), (11, 17452864), (13, 14767808), (16, 11998844), (22, 8726432), (26, 7383904), (32, 5999422), (44, 4363216), (52, 3691952), (64, 2999711), (88, 2181608), (104, 1845976), (121, 1586624), (143, 1342528), (176, 1090804), (208, 922988), (242, 793312), (286, 671264), (352, 545402), (416, 461494), (484, 396656), (572, 335632), (704, 272701), (832, 230747), (968, 198328), (1144, 167816), (1573, 122048), (1907, 100672), (1936, 99164), (2288, 83908), (3146, 61024), (3814, 50336), (3872, 49582), (4576, 41954), (6292, 30512), (7628, 25168), (7744, 24791), (9152, 20977), (12584, 15256)]