195456768

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19577}}^1$

素因数の和:19609

約数の個数: 72

約数和(自身を含む): 560244048

約数和(自身を除く): 364787280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 19577, 39154, 58731, 78308, 117462, 156616, 234924, 254501, 313232, 469848, 509002, 626464, 763503, 939696, 1018004, 1252928, 1527006, 1879392, 2036008, 2505856, 3054012, 3758784, 4072016, 5011712, 6108024, 7517568, 8144032, 12216048, 15035136, 16288064, 24432096, 32576128, 48864192, 65152256, 97728384, 195456768]

約数ペア:

[(1, 195456768), (2, 97728384), (3, 65152256), (4, 48864192), (6, 32576128), (8, 24432096), (12, 16288064), (13, 15035136), (16, 12216048), (24, 8144032), (26, 7517568), (32, 6108024), (39, 5011712), (48, 4072016), (52, 3758784), (64, 3054012), (78, 2505856), (96, 2036008), (104, 1879392), (128, 1527006), (156, 1252928), (192, 1018004), (208, 939696), (256, 763503), (312, 626464), (384, 509002), (416, 469848), (624, 313232), (768, 254501), (832, 234924), (1248, 156616), (1664, 117462), (2496, 78308), (3328, 58731), (4992, 39154), (9984, 19577)]