227738472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{729931}}^1$

素因数の和:729953

約数の個数: 32

約数和(自身を含む): 613142880

約数和(自身を除く): 385404408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 729931, 1459862, 2189793, 2919724, 4379586, 5839448, 8759172, 9489103, 17518344, 18978206, 28467309, 37956412, 56934618, 75912824, 113869236, 227738472]

約数ペア:

[(1, 227738472), (2, 113869236), (3, 75912824), (4, 56934618), (6, 37956412), (8, 28467309), (12, 18978206), (13, 17518344), (24, 9489103), (26, 8759172), (39, 5839448), (52, 4379586), (78, 2919724), (104, 2189793), (156, 1459862), (312, 729931)]