201321489608

素因数分解:

$2^3\times {\mathrm{383}}^1\times {\mathrm{3739}}^1\times {\mathrm{17573}}^1$

素因数の和:21701

約数の個数: 32

約数和(自身を含む): 378586137600

約数和(自身を除く): 177264647992

約数列:

[1, 2, 4, 8, 383, 766, 1532, 3064, 3739, 7478, 14956, 17573, 29912, 35146, 70292, 140584, 1432037, 2864074, 5728148, 6730459, 11456296, 13460918, 26921836, 53843672, 65705447, 131410894, 262821788, 525643576, 25165186201, 50330372402, 100660744804, 201321489608]

約数ペア:

[(1, 201321489608), (2, 100660744804), (4, 50330372402), (8, 25165186201), (383, 525643576), (766, 262821788), (1532, 131410894), (3064, 65705447), (3739, 53843672), (7478, 26921836), (14956, 13460918), (17573, 11456296), (29912, 6730459), (35146, 5728148), (70292, 2864074), (140584, 1432037)]