204000869168

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{296713}}^1$

素因数の和:297261

約数の個数: 40

約数和(自身を含む): 400229206608

約数和(自身を除く): 196228337440

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 443, 776, 886, 1552, 1772, 3544, 7088, 42971, 85942, 171884, 296713, 343768, 593426, 687536, 1186852, 2373704, 4747408, 28781161, 57562322, 115124644, 131443859, 230249288, 262887718, 460498576, 525775436, 1051550872, 2103101744, 12750054323, 25500108646, 51000217292, 102000434584, 204000869168]

約数ペア:

[(1, 204000869168), (2, 102000434584), (4, 51000217292), (8, 25500108646), (16, 12750054323), (97, 2103101744), (194, 1051550872), (388, 525775436), (443, 460498576), (776, 262887718), (886, 230249288), (1552, 131443859), (1772, 115124644), (3544, 57562322), (7088, 28781161), (42971, 4747408), (85942, 2373704), (171884, 1186852), (296713, 687536), (343768, 593426)]