201536608

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9887}}^1$

素因数の和:9924

約数の個数: 72

約数和(自身を含む): 497109312

約数和(自身を除く): 295572704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 9887, 10192, 19774, 20384, 39548, 69209, 79096, 128531, 138418, 158192, 257062, 276836, 316384, 484463, 514124, 553672, 899717, 968926, 1028248, 1107344, 1799434, 1937852, 2056496, 2214688, 3598868, 3875704, 4112992, 6298019, 7197736, 7751408, 12596038, 14395472, 15502816, 25192076, 28790944, 50384152, 100768304, 201536608]

約数ペア:

[(1, 201536608), (2, 100768304), (4, 50384152), (7, 28790944), (8, 25192076), (13, 15502816), (14, 14395472), (16, 12596038), (26, 7751408), (28, 7197736), (32, 6298019), (49, 4112992), (52, 3875704), (56, 3598868), (91, 2214688), (98, 2056496), (104, 1937852), (112, 1799434), (182, 1107344), (196, 1028248), (208, 968926), (224, 899717), (364, 553672), (392, 514124), (416, 484463), (637, 316384), (728, 276836), (784, 257062), (1274, 158192), (1456, 138418), (1568, 128531), (2548, 79096), (2912, 69209), (5096, 39548), (9887, 20384), (10192, 19774)]