199653936

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 526570464

約数和(自身を除く): 326916528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 137, 194, 274, 291, 313, 388, 411, 548, 582, 626, 776, 822, 939, 1096, 1164, 1252, 1552, 1644, 1878, 2192, 2328, 2504, 3288, 3756, 4656, 5008, 6576, 7512, 13289, 15024, 26578, 30361, 39867, 42881, 53156, 60722, 79734, 85762, 91083, 106312, 121444, 128643, 159468, 171524, 182166, 212624, 242888, 257286, 318936, 343048, 364332, 485776, 514572, 637872, 686096, 728664, 1029144, 1457328, 2058288, 4159457, 8318914, 12478371, 16637828, 24956742, 33275656, 49913484, 66551312, 99826968, 199653936]

約数ペア:

[(1, 199653936), (2, 99826968), (3, 66551312), (4, 49913484), (6, 33275656), (8, 24956742), (12, 16637828), (16, 12478371), (24, 8318914), (48, 4159457), (97, 2058288), (137, 1457328), (194, 1029144), (274, 728664), (291, 686096), (313, 637872), (388, 514572), (411, 485776), (548, 364332), (582, 343048), (626, 318936), (776, 257286), (822, 242888), (939, 212624), (1096, 182166), (1164, 171524), (1252, 159468), (1552, 128643), (1644, 121444), (1878, 106312), (2192, 91083), (2328, 85762), (2504, 79734), (3288, 60722), (3756, 53156), (4656, 42881), (5008, 39867), (6576, 30361), (7512, 26578), (13289, 15024)]