217528072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{1879}}^1$

素因数の和:2413

約数の個数: 32

約数和(自身を含む): 423000000

約数和(自身を除く): 205471928

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 499, 998, 1879, 1996, 3758, 3992, 7516, 14471, 15032, 28942, 54491, 57884, 108982, 115768, 217964, 435928, 937621, 1875242, 3750484, 7500968, 27191009, 54382018, 108764036, 217528072]

約数ペア:

[(1, 217528072), (2, 108764036), (4, 54382018), (8, 27191009), (29, 7500968), (58, 3750484), (116, 1875242), (232, 937621), (499, 435928), (998, 217964), (1879, 115768), (1996, 108982), (3758, 57884), (3992, 54491), (7516, 28942), (14471, 15032)]