205963332

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 492291072

約数和(自身を除く): 286327740

約数列:

[1, 2, 3, 4, 6, 12, 71, 103, 142, 206, 213, 284, 309, 412, 426, 618, 852, 1236, 2347, 4694, 7041, 7313, 9388, 14082, 14626, 21939, 28164, 29252, 43878, 87756, 166637, 241741, 333274, 483482, 499911, 666548, 725223, 966964, 999822, 1450446, 1999644, 2900892, 17163611, 34327222, 51490833, 68654444, 102981666, 205963332]

約数ペア:

[(1, 205963332), (2, 102981666), (3, 68654444), (4, 51490833), (6, 34327222), (12, 17163611), (71, 2900892), (103, 1999644), (142, 1450446), (206, 999822), (213, 966964), (284, 725223), (309, 666548), (412, 499911), (426, 483482), (618, 333274), (852, 241741), (1236, 166637), (2347, 87756), (4694, 43878), (7041, 29252), (7313, 28164), (9388, 21939), (14082, 14626)]