210301568

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{9497}}^1$

素因数の和:9684

約数の個数: 32

約数和(自身を含む): 421426260

約数和(自身を除く): 211124692

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 5536, 9497, 11072, 18994, 22144, 37988, 75976, 151952, 303904, 607808, 1215616, 1642981, 3285962, 6571924, 13143848, 26287696, 52575392, 105150784, 210301568]

約数ペア:

[(1, 210301568), (2, 105150784), (4, 52575392), (8, 26287696), (16, 13143848), (32, 6571924), (64, 3285962), (128, 1642981), (173, 1215616), (346, 607808), (692, 303904), (1384, 151952), (2768, 75976), (5536, 37988), (9497, 22144), (11072, 18994)]