201990528

素因数分解:

$2^7\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2617}}^1$

素因数の和:2704

約数の個数: 96

約数和(自身を含む): 590149560

約数和(自身を除く): 388159032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 268, 288, 384, 402, 536, 576, 603, 804, 1072, 1152, 1206, 1608, 2144, 2412, 2617, 3216, 4288, 4824, 5234, 6432, 7851, 8576, 9648, 10468, 12864, 15702, 19296, 20936, 23553, 25728, 31404, 38592, 41872, 47106, 62808, 77184, 83744, 94212, 125616, 167488, 175339, 188424, 251232, 334976, 350678, 376848, 502464, 526017, 701356, 753696, 1004928, 1052034, 1402712, 1507392, 1578051, 2104068, 2805424, 3014784, 3156102, 4208136, 5610848, 6312204, 8416272, 11221696, 12624408, 16832544, 22443392, 25248816, 33665088, 50497632, 67330176, 100995264, 201990528]

約数ペア:

[(1, 201990528), (2, 100995264), (3, 67330176), (4, 50497632), (6, 33665088), (8, 25248816), (9, 22443392), (12, 16832544), (16, 12624408), (18, 11221696), (24, 8416272), (32, 6312204), (36, 5610848), (48, 4208136), (64, 3156102), (67, 3014784), (72, 2805424), (96, 2104068), (128, 1578051), (134, 1507392), (144, 1402712), (192, 1052034), (201, 1004928), (268, 753696), (288, 701356), (384, 526017), (402, 502464), (536, 376848), (576, 350678), (603, 334976), (804, 251232), (1072, 188424), (1152, 175339), (1206, 167488), (1608, 125616), (2144, 94212), (2412, 83744), (2617, 77184), (3216, 62808), (4288, 47106), (4824, 41872), (5234, 38592), (6432, 31404), (7851, 25728), (8576, 23553), (9648, 20936), (10468, 19296), (12864, 15702)]