194966336

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 84

約数和(自身を含む): 419209728

約数和(自身を除く): 224243392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 127, 136, 166, 254, 272, 289, 332, 508, 544, 578, 664, 1016, 1088, 1156, 1328, 1411, 2032, 2159, 2312, 2656, 2822, 4064, 4318, 4624, 5312, 5644, 8128, 8636, 9248, 10541, 11288, 17272, 18496, 21082, 22576, 23987, 34544, 36703, 42164, 45152, 47974, 69088, 73406, 84328, 90304, 95948, 138176, 146812, 168656, 179197, 191896, 293624, 337312, 358394, 383792, 587248, 674624, 716788, 767584, 1174496, 1433576, 1535168, 2348992, 2867152, 3046349, 5734304, 6092698, 11468608, 12185396, 24370792, 48741584, 97483168, 194966336]

約数ペア:

[(1, 194966336), (2, 97483168), (4, 48741584), (8, 24370792), (16, 12185396), (17, 11468608), (32, 6092698), (34, 5734304), (64, 3046349), (68, 2867152), (83, 2348992), (127, 1535168), (136, 1433576), (166, 1174496), (254, 767584), (272, 716788), (289, 674624), (332, 587248), (508, 383792), (544, 358394), (578, 337312), (664, 293624), (1016, 191896), (1088, 179197), (1156, 168656), (1328, 146812), (1411, 138176), (2032, 95948), (2159, 90304), (2312, 84328), (2656, 73406), (2822, 69088), (4064, 47974), (4318, 45152), (4624, 42164), (5312, 36703), (5644, 34544), (8128, 23987), (8636, 22576), (9248, 21082), (10541, 18496), (11288, 17272)]