210323768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{33749}}^1$

素因数の和:33815

約数の個数: 32

約数和(自身を含む): 425250000

約数和(自身を除く): 214926232

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 33749, 67498, 134996, 269992, 641231, 1282462, 1383709, 2564924, 2767418, 5129848, 5534836, 11069672, 26290471, 52580942, 105161884, 210323768]

約数ペア:

[(1, 210323768), (2, 105161884), (4, 52580942), (8, 26290471), (19, 11069672), (38, 5534836), (41, 5129848), (76, 2767418), (82, 2564924), (152, 1383709), (164, 1282462), (328, 641231), (779, 269992), (1558, 134996), (3116, 67498), (6232, 33749)]