209820599056

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{36326281}}^1$

素因数の和:36326327

約数の個数: 30

約数和(自身を含む): 429049716702

約数和(自身を除く): 219229117646

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 36326281, 72652562, 145305124, 290610248, 581220496, 690199339, 1380398678, 2760797356, 5521594712, 11043189424, 13113787441, 26227574882, 52455149764, 104910299528, 209820599056]

約数ペア:

[(1, 209820599056), (2, 104910299528), (4, 52455149764), (8, 26227574882), (16, 13113787441), (19, 11043189424), (38, 5521594712), (76, 2760797356), (152, 1380398678), (304, 690199339), (361, 581220496), (722, 290610248), (1444, 145305124), (2888, 72652562), (5776, 36326281)]