200160688

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:555

約数の個数: 120

約数和(自身を含む): 498718080

約数和(自身を除く): 298557392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 49, 52, 56, 82, 91, 98, 104, 112, 164, 182, 196, 208, 287, 328, 364, 392, 479, 533, 574, 637, 656, 728, 784, 958, 1066, 1148, 1274, 1456, 1916, 2009, 2132, 2296, 2548, 3353, 3731, 3832, 4018, 4264, 4592, 5096, 6227, 6706, 7462, 7664, 8036, 8528, 10192, 12454, 13412, 14924, 16072, 19639, 23471, 24908, 26117, 26824, 29848, 32144, 39278, 43589, 46942, 49816, 52234, 53648, 59696, 78556, 87178, 93884, 99632, 104468, 137473, 157112, 174356, 187768, 208936, 255307, 274946, 305123, 314224, 348712, 375536, 417872, 510614, 549892, 610246, 697424, 962311, 1021228, 1099784, 1220492, 1787149, 1924622, 2042456, 2199568, 2440984, 3574298, 3849244, 4084912, 4881968, 7148596, 7698488, 12510043, 14297192, 15396976, 25020086, 28594384, 50040172, 100080344, 200160688]

約数ペア:

[(1, 200160688), (2, 100080344), (4, 50040172), (7, 28594384), (8, 25020086), (13, 15396976), (14, 14297192), (16, 12510043), (26, 7698488), (28, 7148596), (41, 4881968), (49, 4084912), (52, 3849244), (56, 3574298), (82, 2440984), (91, 2199568), (98, 2042456), (104, 1924622), (112, 1787149), (164, 1220492), (182, 1099784), (196, 1021228), (208, 962311), (287, 697424), (328, 610246), (364, 549892), (392, 510614), (479, 417872), (533, 375536), (574, 348712), (637, 314224), (656, 305123), (728, 274946), (784, 255307), (958, 208936), (1066, 187768), (1148, 174356), (1274, 157112), (1456, 137473), (1916, 104468), (2009, 99632), (2132, 93884), (2296, 87178), (2548, 78556), (3353, 59696), (3731, 53648), (3832, 52234), (4018, 49816), (4264, 46942), (4592, 43589), (5096, 39278), (6227, 32144), (6706, 29848), (7462, 26824), (7664, 26117), (8036, 24908), (8528, 23471), (10192, 19639), (12454, 16072), (13412, 14924)]