204098304

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 582785280

約数和(自身を除く): 378686976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 71, 76, 96, 114, 128, 142, 152, 192, 197, 213, 228, 256, 284, 304, 384, 394, 426, 456, 568, 591, 608, 768, 788, 852, 912, 1136, 1182, 1216, 1349, 1576, 1704, 1824, 2272, 2364, 2432, 2698, 3152, 3408, 3648, 3743, 4047, 4544, 4728, 4864, 5396, 6304, 6816, 7296, 7486, 8094, 9088, 9456, 10792, 11229, 12608, 13632, 13987, 14592, 14972, 16188, 18176, 18912, 21584, 22458, 25216, 27264, 27974, 29944, 32376, 37824, 41961, 43168, 44916, 50432, 54528, 55948, 59888, 64752, 75648, 83922, 86336, 89832, 111896, 119776, 129504, 151296, 167844, 172672, 179664, 223792, 239552, 259008, 265753, 335688, 345344, 359328, 447584, 479104, 518016, 531506, 671376, 718656, 797259, 895168, 958208, 1036032, 1063012, 1342752, 1437312, 1594518, 1790336, 2126024, 2685504, 2874624, 3189036, 3580672, 4252048, 5371008, 6378072, 8504096, 10742016, 12756144, 17008192, 25512288, 34016384, 51024576, 68032768, 102049152, 204098304]

約数ペア:

[(1, 204098304), (2, 102049152), (3, 68032768), (4, 51024576), (6, 34016384), (8, 25512288), (12, 17008192), (16, 12756144), (19, 10742016), (24, 8504096), (32, 6378072), (38, 5371008), (48, 4252048), (57, 3580672), (64, 3189036), (71, 2874624), (76, 2685504), (96, 2126024), (114, 1790336), (128, 1594518), (142, 1437312), (152, 1342752), (192, 1063012), (197, 1036032), (213, 958208), (228, 895168), (256, 797259), (284, 718656), (304, 671376), (384, 531506), (394, 518016), (426, 479104), (456, 447584), (568, 359328), (591, 345344), (608, 335688), (768, 265753), (788, 259008), (852, 239552), (912, 223792), (1136, 179664), (1182, 172672), (1216, 167844), (1349, 151296), (1576, 129504), (1704, 119776), (1824, 111896), (2272, 89832), (2364, 86336), (2432, 83922), (2698, 75648), (3152, 64752), (3408, 59888), (3648, 55948), (3743, 54528), (4047, 50432), (4544, 44916), (4728, 43168), (4864, 41961), (5396, 37824), (6304, 32376), (6816, 29944), (7296, 27974), (7486, 27264), (8094, 25216), (9088, 22458), (9456, 21584), (10792, 18912), (11229, 18176), (12608, 16188), (13632, 14972), (13987, 14592)]