211677701080

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{35045977}}^1$

素因数の和:35046139

約数の個数: 32

約数和(自身を含む): 479428979040

約数和(自身を除く): 267751277960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 35045977, 70091954, 140183908, 175229885, 280367816, 350459770, 700919540, 1401839080, 5291942527, 10583885054, 21167770108, 26459712635, 42335540216, 52919425270, 105838850540, 211677701080]

約数ペア:

[(1, 211677701080), (2, 105838850540), (4, 52919425270), (5, 42335540216), (8, 26459712635), (10, 21167770108), (20, 10583885054), (40, 5291942527), (151, 1401839080), (302, 700919540), (604, 350459770), (755, 280367816), (1208, 175229885), (1510, 140183908), (3020, 70091954), (6040, 35045977)]