200698288

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{13679}}^1$

素因数の和:13825

約数の個数: 40

約数和(自身を含む): 447828480

約数和(自身を除く): 247130192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 7336, 13679, 14672, 27358, 54716, 95753, 109432, 191506, 218864, 383012, 766024, 1532048, 1791949, 3583898, 7167796, 12543643, 14335592, 25087286, 28671184, 50174572, 100349144, 200698288]

約数ペア:

[(1, 200698288), (2, 100349144), (4, 50174572), (7, 28671184), (8, 25087286), (14, 14335592), (16, 12543643), (28, 7167796), (56, 3583898), (112, 1791949), (131, 1532048), (262, 766024), (524, 383012), (917, 218864), (1048, 191506), (1834, 109432), (2096, 95753), (3668, 54716), (7336, 27358), (13679, 14672)]