201932528

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 489812400

約数和(自身を除く): 287879872

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 109, 112, 119, 136, 139, 196, 218, 238, 272, 278, 392, 436, 476, 556, 763, 784, 833, 872, 952, 973, 1112, 1526, 1666, 1744, 1853, 1904, 1946, 2224, 2363, 3052, 3332, 3706, 3892, 4726, 5341, 6104, 6664, 6811, 7412, 7784, 9452, 10682, 12208, 12971, 13328, 13622, 14824, 15151, 15568, 16541, 18904, 21364, 25942, 27244, 29648, 30302, 33082, 37808, 42728, 51884, 54488, 60604, 66164, 85456, 90797, 103768, 106057, 108976, 115787, 121208, 132328, 181594, 207536, 212114, 231574, 242416, 257567, 264656, 363188, 424228, 463148, 515134, 726376, 742399, 848456, 926296, 1030268, 1452752, 1484798, 1696912, 1802969, 1852592, 2060536, 2969596, 3605938, 4121072, 5939192, 7211876, 11878384, 12620783, 14423752, 25241566, 28847504, 50483132, 100966264, 201932528]

約数ペア:

[(1, 201932528), (2, 100966264), (4, 50483132), (7, 28847504), (8, 25241566), (14, 14423752), (16, 12620783), (17, 11878384), (28, 7211876), (34, 5939192), (49, 4121072), (56, 3605938), (68, 2969596), (98, 2060536), (109, 1852592), (112, 1802969), (119, 1696912), (136, 1484798), (139, 1452752), (196, 1030268), (218, 926296), (238, 848456), (272, 742399), (278, 726376), (392, 515134), (436, 463148), (476, 424228), (556, 363188), (763, 264656), (784, 257567), (833, 242416), (872, 231574), (952, 212114), (973, 207536), (1112, 181594), (1526, 132328), (1666, 121208), (1744, 115787), (1853, 108976), (1904, 106057), (1946, 103768), (2224, 90797), (2363, 85456), (3052, 66164), (3332, 60604), (3706, 54488), (3892, 51884), (4726, 42728), (5341, 37808), (6104, 33082), (6664, 30302), (6811, 29648), (7412, 27244), (7784, 25942), (9452, 21364), (10682, 18904), (12208, 16541), (12971, 15568), (13328, 15151), (13622, 14824)]