215512098

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{673}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 463118880

約数和(自身を除く): 247606782

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 673, 1007, 1346, 2014, 2019, 2809, 3021, 4038, 5618, 6042, 8427, 12787, 16854, 25574, 35669, 38361, 53371, 71338, 76722, 106742, 107007, 160113, 214014, 320226, 677711, 1355422, 1890457, 2033133, 3780914, 4066266, 5671371, 11342742, 35918683, 71837366, 107756049, 215512098]

約数ペア:

[(1, 215512098), (2, 107756049), (3, 71837366), (6, 35918683), (19, 11342742), (38, 5671371), (53, 4066266), (57, 3780914), (106, 2033133), (114, 1890457), (159, 1355422), (318, 677711), (673, 320226), (1007, 214014), (1346, 160113), (2014, 107007), (2019, 106742), (2809, 76722), (3021, 71338), (4038, 53371), (5618, 38361), (6042, 35669), (8427, 25574), (12787, 16854)]