208969248

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 568161216

約数和(自身を除く): 359191968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 67, 96, 106, 134, 159, 201, 212, 268, 318, 402, 424, 536, 613, 636, 804, 848, 1072, 1226, 1272, 1608, 1696, 1839, 2144, 2452, 2544, 3216, 3551, 3678, 4904, 5088, 6432, 7102, 7356, 9808, 10653, 14204, 14712, 19616, 21306, 28408, 29424, 32489, 41071, 42612, 56816, 58848, 64978, 82142, 85224, 97467, 113632, 123213, 129956, 164284, 170448, 194934, 246426, 259912, 328568, 340896, 389868, 492852, 519824, 657136, 779736, 985704, 1039648, 1314272, 1559472, 1971408, 2176763, 3118944, 3942816, 4353526, 6530289, 8707052, 13060578, 17414104, 26121156, 34828208, 52242312, 69656416, 104484624, 208969248]

約数ペア:

[(1, 208969248), (2, 104484624), (3, 69656416), (4, 52242312), (6, 34828208), (8, 26121156), (12, 17414104), (16, 13060578), (24, 8707052), (32, 6530289), (48, 4353526), (53, 3942816), (67, 3118944), (96, 2176763), (106, 1971408), (134, 1559472), (159, 1314272), (201, 1039648), (212, 985704), (268, 779736), (318, 657136), (402, 519824), (424, 492852), (536, 389868), (613, 340896), (636, 328568), (804, 259912), (848, 246426), (1072, 194934), (1226, 170448), (1272, 164284), (1608, 129956), (1696, 123213), (1839, 113632), (2144, 97467), (2452, 85224), (2544, 82142), (3216, 64978), (3551, 58848), (3678, 56816), (4904, 42612), (5088, 41071), (6432, 32489), (7102, 29424), (7356, 28408), (9808, 21306), (10653, 19616), (14204, 14712)]