235984

素因数分解:

$2^4\times 7^3\times {\mathrm{43}}^1$

素因数の和:72

約数の個数: 40

約数和(自身を含む): 545600

約数和(自身を除く): 309616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 343, 344, 392, 602, 686, 688, 784, 1204, 1372, 2107, 2408, 2744, 4214, 4816, 5488, 8428, 14749, 16856, 29498, 33712, 58996, 117992, 235984]

約数ペア:

[(1, 235984), (2, 117992), (4, 58996), (7, 33712), (8, 29498), (14, 16856), (16, 14749), (28, 8428), (43, 5488), (49, 4816), (56, 4214), (86, 2744), (98, 2408), (112, 2107), (172, 1372), (196, 1204), (301, 784), (343, 688), (344, 686), (392, 602)]