211672978310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{1265911}}^1$

素因数の和:1266668

約数の個数: 32

約数和(自身を含む): 398124260352

約数和(自身を除く): 186451282042

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 727, 1454, 3635, 7270, 16721, 33442, 83605, 167210, 1265911, 2531822, 6329555, 12659110, 29115953, 58231906, 145579765, 291159530, 920317297, 1840634594, 4601586485, 9203172970, 21167297831, 42334595662, 105836489155, 211672978310]

約数ペア:

[(1, 211672978310), (2, 105836489155), (5, 42334595662), (10, 21167297831), (23, 9203172970), (46, 4601586485), (115, 1840634594), (230, 920317297), (727, 291159530), (1454, 145579765), (3635, 58231906), (7270, 29115953), (16721, 12659110), (33442, 6329555), (83605, 2531822), (167210, 1265911)]