187497018

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{28229}}^1$

素因数の和:28284

約数の個数: 40

約数和(自身を含む): 430394580

約数和(自身を除く): 242897562

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 6642, 28229, 56458, 84687, 169374, 254061, 508122, 762183, 1157389, 1524366, 2286549, 2314778, 3472167, 4573098, 6944334, 10416501, 20833002, 31249503, 62499006, 93748509, 187497018]

約数ペア:

[(1, 187497018), (2, 93748509), (3, 62499006), (6, 31249503), (9, 20833002), (18, 10416501), (27, 6944334), (41, 4573098), (54, 3472167), (81, 2314778), (82, 2286549), (123, 1524366), (162, 1157389), (246, 762183), (369, 508122), (738, 254061), (1107, 169374), (2214, 84687), (3321, 56458), (6642, 28229)]