201333872

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1709}}^1$

素因数の和:1953

約数の個数: 40

約数和(自身を含む): 402876000

約数和(自身を除く): 201542128

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 199, 296, 398, 592, 796, 1592, 1709, 3184, 3418, 6836, 7363, 13672, 14726, 27344, 29452, 58904, 63233, 117808, 126466, 252932, 340091, 505864, 680182, 1011728, 1360364, 2720728, 5441456, 12583367, 25166734, 50333468, 100666936, 201333872]

約数ペア:

[(1, 201333872), (2, 100666936), (4, 50333468), (8, 25166734), (16, 12583367), (37, 5441456), (74, 2720728), (148, 1360364), (199, 1011728), (296, 680182), (398, 505864), (592, 340091), (796, 252932), (1592, 126466), (1709, 117808), (3184, 63233), (3418, 58904), (6836, 29452), (7363, 27344), (13672, 14726)]