245993864

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{7351}}^1$

素因数の和:7493

約数の個数: 32

約数和(自身を含む): 476409600

約数和(自身を除く): 230415736

約数列:

[1, 2, 4, 8, 47, 89, 94, 178, 188, 356, 376, 712, 4183, 7351, 8366, 14702, 16732, 29404, 33464, 58808, 345497, 654239, 690994, 1308478, 1381988, 2616956, 2763976, 5233912, 30749233, 61498466, 122996932, 245993864]

約数ペア:

[(1, 245993864), (2, 122996932), (4, 61498466), (8, 30749233), (47, 5233912), (89, 2763976), (94, 2616956), (178, 1381988), (188, 1308478), (356, 690994), (376, 654239), (712, 345497), (4183, 58808), (7351, 33464), (8366, 29404), (14702, 16732)]