199404288

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1739

約数の個数: 144

約数和(自身を含む): 624728160

約数和(自身を除く): 425323872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 768, 816, 864, 918, 1088, 1152, 1224, 1632, 1697, 1728, 1836, 2176, 2304, 2448, 3264, 3394, 3456, 3672, 4352, 4896, 5091, 6528, 6788, 6912, 7344, 9792, 10182, 13056, 13576, 14688, 15273, 19584, 20364, 27152, 28849, 29376, 30546, 39168, 40728, 45819, 54304, 57698, 58752, 61092, 81456, 86547, 91638, 108608, 115396, 117504, 122184, 162912, 173094, 183276, 217216, 230792, 244368, 259641, 325824, 346188, 366552, 434432, 461584, 488736, 519282, 651648, 692376, 733104, 778923, 923168, 977472, 1038564, 1303296, 1384752, 1466208, 1557846, 1846336, 1954944, 2077128, 2769504, 2932416, 3115692, 3692672, 3909888, 4154256, 5539008, 5864832, 6231384, 7385344, 8308512, 11078016, 11729664, 12462768, 16617024, 22156032, 24925536, 33234048, 49851072, 66468096, 99702144, 199404288]

約数ペア:

[(1, 199404288), (2, 99702144), (3, 66468096), (4, 49851072), (6, 33234048), (8, 24925536), (9, 22156032), (12, 16617024), (16, 12462768), (17, 11729664), (18, 11078016), (24, 8308512), (27, 7385344), (32, 6231384), (34, 5864832), (36, 5539008), (48, 4154256), (51, 3909888), (54, 3692672), (64, 3115692), (68, 2932416), (72, 2769504), (96, 2077128), (102, 1954944), (108, 1846336), (128, 1557846), (136, 1466208), (144, 1384752), (153, 1303296), (192, 1038564), (204, 977472), (216, 923168), (256, 778923), (272, 733104), (288, 692376), (306, 651648), (384, 519282), (408, 488736), (432, 461584), (459, 434432), (544, 366552), (576, 346188), (612, 325824), (768, 259641), (816, 244368), (864, 230792), (918, 217216), (1088, 183276), (1152, 173094), (1224, 162912), (1632, 122184), (1697, 117504), (1728, 115396), (1836, 108608), (2176, 91638), (2304, 86547), (2448, 81456), (3264, 61092), (3394, 58752), (3456, 57698), (3672, 54304), (4352, 45819), (4896, 40728), (5091, 39168), (6528, 30546), (6788, 29376), (6912, 28849), (7344, 27152), (9792, 20364), (10182, 19584), (13056, 15273), (13576, 14688)]