243561312

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{49747}}^1$

素因数の和:49780

約数の個数: 72

約数和(自身を含む): 733385016

約数和(自身を除く): 489823704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 49747, 99494, 149241, 198988, 298482, 397976, 447723, 596964, 795952, 845699, 895446, 1193928, 1591904, 1691398, 1790892, 2387856, 2537097, 3382796, 3581784, 4775712, 5074194, 6765592, 7163568, 7611291, 10148388, 13531184, 14327136, 15222582, 20296776, 27062368, 30445164, 40593552, 60890328, 81187104, 121780656, 243561312]

約数ペア:

[(1, 243561312), (2, 121780656), (3, 81187104), (4, 60890328), (6, 40593552), (8, 30445164), (9, 27062368), (12, 20296776), (16, 15222582), (17, 14327136), (18, 13531184), (24, 10148388), (32, 7611291), (34, 7163568), (36, 6765592), (48, 5074194), (51, 4775712), (68, 3581784), (72, 3382796), (96, 2537097), (102, 2387856), (136, 1790892), (144, 1691398), (153, 1591904), (204, 1193928), (272, 895446), (288, 845699), (306, 795952), (408, 596964), (544, 447723), (612, 397976), (816, 298482), (1224, 198988), (1632, 149241), (2448, 99494), (4896, 49747)]