210008078008

素因数分解:

$2^3\times {\mathrm{19433}}^1\times {\mathrm{1350847}}^1$

素因数の和:1370286

約数の個数: 16

約数和(自身を含む): 393785700480

約数和(自身を除く): 183777622472

約数列:

[1, 2, 4, 8, 19433, 38866, 77732, 155464, 1350847, 2701694, 5403388, 10806776, 26251009751, 52502019502, 105004039004, 210008078008]

約数ペア:

[(1, 210008078008), (2, 105004039004), (4, 52502019502), (8, 26251009751), (19433, 10806776), (38866, 5403388), (77732, 2701694), (155464, 1350847)]