208816512

素因数分解:

$2^7\times 3^1\times {\mathrm{543793}}^1$

素因数の和:543810

約数の個数: 32

約数和(自身を含む): 554669880

約数和(自身を除く): 345853368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 543793, 1087586, 1631379, 2175172, 3262758, 4350344, 6525516, 8700688, 13051032, 17401376, 26102064, 34802752, 52204128, 69605504, 104408256, 208816512]

約数ペア:

[(1, 208816512), (2, 104408256), (3, 69605504), (4, 52204128), (6, 34802752), (8, 26102064), (12, 17401376), (16, 13051032), (24, 8700688), (32, 6525516), (48, 4350344), (64, 3262758), (96, 2175172), (128, 1631379), (192, 1087586), (384, 543793)]