203934816

素因数分解:

$2^5\times 3^2\times {\mathrm{439}}^1\times {\mathrm{1613}}^1$

素因数の和:2068

約数の個数: 72

約数和(自身を含む): 581621040

約数和(自身を除く): 377686224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 439, 878, 1317, 1613, 1756, 2634, 3226, 3512, 3951, 4839, 5268, 6452, 7024, 7902, 9678, 10536, 12904, 14048, 14517, 15804, 19356, 21072, 25808, 29034, 31608, 38712, 42144, 51616, 58068, 63216, 77424, 116136, 126432, 154848, 232272, 464544, 708107, 1416214, 2124321, 2832428, 4248642, 5664856, 6372963, 8497284, 11329712, 12745926, 16994568, 22659424, 25491852, 33989136, 50983704, 67978272, 101967408, 203934816]

約数ペア:

[(1, 203934816), (2, 101967408), (3, 67978272), (4, 50983704), (6, 33989136), (8, 25491852), (9, 22659424), (12, 16994568), (16, 12745926), (18, 11329712), (24, 8497284), (32, 6372963), (36, 5664856), (48, 4248642), (72, 2832428), (96, 2124321), (144, 1416214), (288, 708107), (439, 464544), (878, 232272), (1317, 154848), (1613, 126432), (1756, 116136), (2634, 77424), (3226, 63216), (3512, 58068), (3951, 51616), (4839, 42144), (5268, 38712), (6452, 31608), (7024, 29034), (7902, 25808), (9678, 21072), (10536, 19356), (12904, 15804), (14048, 14517)]