268243992

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{120181}}^1$

素因数の和:120224

約数の個数: 48

約数和(自身を含む): 749935680

約数和(自身を除く): 481691688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 120181, 240362, 360543, 480724, 721086, 961448, 1081629, 1442172, 2163258, 2884344, 3725611, 4326516, 7451222, 8653032, 11176833, 14902444, 22353666, 29804888, 33530499, 44707332, 67060998, 89414664, 134121996, 268243992]

約数ペア:

[(1, 268243992), (2, 134121996), (3, 89414664), (4, 67060998), (6, 44707332), (8, 33530499), (9, 29804888), (12, 22353666), (18, 14902444), (24, 11176833), (31, 8653032), (36, 7451222), (62, 4326516), (72, 3725611), (93, 2884344), (124, 2163258), (186, 1442172), (248, 1081629), (279, 961448), (372, 721086), (558, 480724), (744, 360543), (1116, 240362), (2232, 120181)]