212515536

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{33797}}^1$

素因数の和:33939

約数の個数: 40

約数和(自身を含む): 553205664

約数和(自身を除く): 340690128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 33797, 67594, 101391, 135188, 202782, 270376, 405564, 540752, 811128, 1622256, 4427407, 8854814, 13282221, 17709628, 26564442, 35419256, 53128884, 70838512, 106257768, 212515536]

約数ペア:

[(1, 212515536), (2, 106257768), (3, 70838512), (4, 53128884), (6, 35419256), (8, 26564442), (12, 17709628), (16, 13282221), (24, 8854814), (48, 4427407), (131, 1622256), (262, 811128), (393, 540752), (524, 405564), (786, 270376), (1048, 202782), (1572, 135188), (2096, 101391), (3144, 67594), (6288, 33797)]