231952

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:143

約数の個数: 40

約数和(自身を含む): 545600

約数和(自身を除く): 313648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 109, 112, 133, 152, 218, 266, 304, 436, 532, 763, 872, 1064, 1526, 1744, 2071, 2128, 3052, 4142, 6104, 8284, 12208, 14497, 16568, 28994, 33136, 57988, 115976, 231952]

約数ペア:

[(1, 231952), (2, 115976), (4, 57988), (7, 33136), (8, 28994), (14, 16568), (16, 14497), (19, 12208), (28, 8284), (38, 6104), (56, 4142), (76, 3052), (109, 2128), (112, 2071), (133, 1744), (152, 1526), (218, 1064), (266, 872), (304, 763), (436, 532)]