238117032

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{16619}}^1$

素因数の和:16830

約数の個数: 48

約数和(自身を含む): 648180000

約数和(自身を除く): 410062968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 14328, 16619, 33238, 49857, 66476, 99714, 132952, 149571, 199428, 299142, 398856, 598284, 1196568, 3307181, 6614362, 9921543, 13228724, 19843086, 26457448, 29764629, 39686172, 59529258, 79372344, 119058516, 238117032]

約数ペア:

[(1, 238117032), (2, 119058516), (3, 79372344), (4, 59529258), (6, 39686172), (8, 29764629), (9, 26457448), (12, 19843086), (18, 13228724), (24, 9921543), (36, 6614362), (72, 3307181), (199, 1196568), (398, 598284), (597, 398856), (796, 299142), (1194, 199428), (1592, 149571), (1791, 132952), (2388, 99714), (3582, 66476), (4776, 49857), (7164, 33238), (14328, 16619)]