188543384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{42773}}^1$

素因数の和:42827

約数の個数: 32

約数和(自身を含む): 384966000

約数和(自身を除く): 196422616

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 42773, 85546, 171092, 342184, 812687, 1240417, 1625374, 2480834, 3250748, 4961668, 6501496, 9923336, 23567923, 47135846, 94271692, 188543384]

約数ペア:

[(1, 188543384), (2, 94271692), (4, 47135846), (8, 23567923), (19, 9923336), (29, 6501496), (38, 4961668), (58, 3250748), (76, 2480834), (116, 1625374), (152, 1240417), (232, 812687), (551, 342184), (1102, 171092), (2204, 85546), (4408, 42773)]