187486208

素因数分解:

$2^{12}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:547

約数の個数: 104

約数和(自身を含む): 462365568

約数和(自身を除く): 274879360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 503, 512, 728, 832, 896, 1006, 1024, 1456, 1664, 1792, 2012, 2048, 2912, 3328, 3521, 3584, 4024, 4096, 5824, 6539, 6656, 7042, 7168, 8048, 11648, 13078, 13312, 14084, 14336, 16096, 23296, 26156, 26624, 28168, 28672, 32192, 45773, 46592, 52312, 53248, 56336, 64384, 91546, 93184, 104624, 112672, 128768, 183092, 186368, 209248, 225344, 257536, 366184, 372736, 418496, 450688, 515072, 732368, 836992, 901376, 1030144, 1464736, 1673984, 1802752, 2060288, 2929472, 3347968, 3605504, 5858944, 6695936, 7211008, 11717888, 13391872, 14422016, 23435776, 26783744, 46871552, 93743104, 187486208]

約数ペア:

[(1, 187486208), (2, 93743104), (4, 46871552), (7, 26783744), (8, 23435776), (13, 14422016), (14, 13391872), (16, 11717888), (26, 7211008), (28, 6695936), (32, 5858944), (52, 3605504), (56, 3347968), (64, 2929472), (91, 2060288), (104, 1802752), (112, 1673984), (128, 1464736), (182, 1030144), (208, 901376), (224, 836992), (256, 732368), (364, 515072), (416, 450688), (448, 418496), (503, 372736), (512, 366184), (728, 257536), (832, 225344), (896, 209248), (1006, 186368), (1024, 183092), (1456, 128768), (1664, 112672), (1792, 104624), (2012, 93184), (2048, 91546), (2912, 64384), (3328, 56336), (3521, 53248), (3584, 52312), (4024, 46592), (4096, 45773), (5824, 32192), (6539, 28672), (6656, 28168), (7042, 26624), (7168, 26156), (8048, 23296), (11648, 16096), (13078, 14336), (13312, 14084)]