212912496

素因数分解:

$2^4\times 3^3\times {\mathrm{492853}}^1$

素因数の和:492870

約数の個数: 40

約数和(自身を含む): 611138960

約数和(自身を除く): 398226464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 492853, 985706, 1478559, 1971412, 2957118, 3942824, 4435677, 5914236, 7885648, 8871354, 11828472, 13307031, 17742708, 23656944, 26614062, 35485416, 53228124, 70970832, 106456248, 212912496]

約数ペア:

[(1, 212912496), (2, 106456248), (3, 70970832), (4, 53228124), (6, 35485416), (8, 26614062), (9, 23656944), (12, 17742708), (16, 13307031), (18, 11828472), (24, 8871354), (27, 7885648), (36, 5914236), (48, 4435677), (54, 3942824), (72, 2957118), (108, 1971412), (144, 1478559), (216, 985706), (432, 492853)]