192027080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{97973}}^1$

素因数の和:97998

約数の個数: 48

約数和(自身を含む): 502606620

約数和(自身を除く): 310579540

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 97973, 195946, 391892, 489865, 685811, 783784, 979730, 1371622, 1959460, 2743244, 3429055, 3918920, 4800677, 5486488, 6858110, 9601354, 13716220, 19202708, 24003385, 27432440, 38405416, 48006770, 96013540, 192027080]

約数ペア:

[(1, 192027080), (2, 96013540), (4, 48006770), (5, 38405416), (7, 27432440), (8, 24003385), (10, 19202708), (14, 13716220), (20, 9601354), (28, 6858110), (35, 5486488), (40, 4800677), (49, 3918920), (56, 3429055), (70, 2743244), (98, 1959460), (140, 1371622), (196, 979730), (245, 783784), (280, 685811), (392, 489865), (490, 391892), (980, 195946), (1960, 97973)]