201699008

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 477926400

約数和(自身を除く): 276227392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 79, 82, 112, 139, 158, 164, 224, 278, 287, 316, 328, 448, 553, 556, 574, 632, 656, 973, 1106, 1112, 1148, 1264, 1312, 1946, 2212, 2224, 2296, 2528, 2624, 3239, 3892, 4424, 4448, 4592, 5056, 5699, 6478, 7784, 8848, 8896, 9184, 10981, 11398, 12956, 15568, 17696, 18368, 21962, 22673, 22796, 25912, 31136, 35392, 39893, 43924, 45346, 45592, 51824, 62272, 76867, 79786, 87848, 90692, 91184, 103648, 153734, 159572, 175696, 181384, 182368, 207296, 307468, 319144, 351392, 362768, 364736, 450221, 614936, 638288, 702784, 725536, 900442, 1229872, 1276576, 1451072, 1800884, 2459744, 2553152, 3151547, 3601768, 4919488, 6303094, 7203536, 12606188, 14407072, 25212376, 28814144, 50424752, 100849504, 201699008]

約数ペア:

[(1, 201699008), (2, 100849504), (4, 50424752), (7, 28814144), (8, 25212376), (14, 14407072), (16, 12606188), (28, 7203536), (32, 6303094), (41, 4919488), (56, 3601768), (64, 3151547), (79, 2553152), (82, 2459744), (112, 1800884), (139, 1451072), (158, 1276576), (164, 1229872), (224, 900442), (278, 725536), (287, 702784), (316, 638288), (328, 614936), (448, 450221), (553, 364736), (556, 362768), (574, 351392), (632, 319144), (656, 307468), (973, 207296), (1106, 182368), (1112, 181384), (1148, 175696), (1264, 159572), (1312, 153734), (1946, 103648), (2212, 91184), (2224, 90692), (2296, 87848), (2528, 79786), (2624, 76867), (3239, 62272), (3892, 51824), (4424, 45592), (4448, 45346), (4592, 43924), (5056, 39893), (5699, 35392), (6478, 31136), (7784, 25912), (8848, 22796), (8896, 22673), (9184, 21962), (10981, 18368), (11398, 17696), (12956, 15568)]