199752448

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 494484480

約数和(自身を除く): 294732032

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 79, 83, 112, 119, 128, 136, 158, 166, 224, 238, 256, 272, 316, 332, 448, 476, 544, 553, 581, 632, 664, 896, 952, 1088, 1106, 1162, 1264, 1328, 1343, 1411, 1792, 1904, 2176, 2212, 2324, 2528, 2656, 2686, 2822, 3808, 4352, 4424, 4648, 5056, 5312, 5372, 5644, 6557, 7616, 8848, 9296, 9401, 9877, 10112, 10624, 10744, 11288, 13114, 15232, 17696, 18592, 18802, 19754, 20224, 21248, 21488, 22576, 26228, 30464, 35392, 37184, 37604, 39508, 42976, 45152, 45899, 52456, 70784, 74368, 75208, 79016, 85952, 90304, 91798, 104912, 111469, 141568, 148736, 150416, 158032, 171904, 180608, 183596, 209824, 222938, 300832, 316064, 343808, 361216, 367192, 419648, 445876, 601664, 632128, 734384, 780283, 839296, 891752, 1203328, 1264256, 1468768, 1560566, 1678592, 1783504, 2406656, 2528512, 2937536, 3121132, 3567008, 5875072, 6242264, 7134016, 11750144, 12484528, 14268032, 24969056, 28536064, 49938112, 99876224, 199752448]

約数ペア:

[(1, 199752448), (2, 99876224), (4, 49938112), (7, 28536064), (8, 24969056), (14, 14268032), (16, 12484528), (17, 11750144), (28, 7134016), (32, 6242264), (34, 5875072), (56, 3567008), (64, 3121132), (68, 2937536), (79, 2528512), (83, 2406656), (112, 1783504), (119, 1678592), (128, 1560566), (136, 1468768), (158, 1264256), (166, 1203328), (224, 891752), (238, 839296), (256, 780283), (272, 734384), (316, 632128), (332, 601664), (448, 445876), (476, 419648), (544, 367192), (553, 361216), (581, 343808), (632, 316064), (664, 300832), (896, 222938), (952, 209824), (1088, 183596), (1106, 180608), (1162, 171904), (1264, 158032), (1328, 150416), (1343, 148736), (1411, 141568), (1792, 111469), (1904, 104912), (2176, 91798), (2212, 90304), (2324, 85952), (2528, 79016), (2656, 75208), (2686, 74368), (2822, 70784), (3808, 52456), (4352, 45899), (4424, 45152), (4648, 42976), (5056, 39508), (5312, 37604), (5372, 37184), (5644, 35392), (6557, 30464), (7616, 26228), (8848, 22576), (9296, 21488), (9401, 21248), (9877, 20224), (10112, 19754), (10624, 18802), (10744, 18592), (11288, 17696), (13114, 15232)]