263300058

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{232187}}^1$

素因数の和:232208

約数の個数: 40

約数和(自身を含む): 674273952

約数和(自身を除く): 410973894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 232187, 464374, 696561, 1393122, 1625309, 2089683, 3250618, 4179366, 4875927, 6269049, 9751854, 12538098, 14627781, 18807147, 29255562, 37614294, 43883343, 87766686, 131650029, 263300058]

約数ペア:

[(1, 263300058), (2, 131650029), (3, 87766686), (6, 43883343), (7, 37614294), (9, 29255562), (14, 18807147), (18, 14627781), (21, 12538098), (27, 9751854), (42, 6269049), (54, 4875927), (63, 4179366), (81, 3250618), (126, 2089683), (162, 1625309), (189, 1393122), (378, 696561), (567, 464374), (1134, 232187)]