242784

素因数分解:

$2^5\times 3^3\times {\mathrm{281}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 710640

約数和(自身を除く): 467856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 281, 288, 432, 562, 843, 864, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 7587, 8992, 10116, 13488, 15174, 20232, 26976, 30348, 40464, 60696, 80928, 121392, 242784]

約数ペア:

[(1, 242784), (2, 121392), (3, 80928), (4, 60696), (6, 40464), (8, 30348), (9, 26976), (12, 20232), (16, 15174), (18, 13488), (24, 10116), (27, 8992), (32, 7587), (36, 6744), (48, 5058), (54, 4496), (72, 3372), (96, 2529), (108, 2248), (144, 1686), (216, 1124), (281, 864), (288, 843), (432, 562)]