202808096950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{960493}}^1$

素因数の和:960649

約数の個数: 48

約数和(自身を含む): 390175714656

約数和(自身を除く): 187367617706

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 103, 205, 206, 410, 515, 1025, 1030, 2050, 2575, 4223, 5150, 8446, 21115, 42230, 105575, 211150, 960493, 1920986, 4802465, 9604930, 24012325, 39380213, 48024650, 78760426, 98930779, 196901065, 197861558, 393802130, 494653895, 984505325, 989307790, 1969010650, 2473269475, 4056161939, 4946538950, 8112323878, 20280809695, 40561619390, 101404048475, 202808096950]

約数ペア:

[(1, 202808096950), (2, 101404048475), (5, 40561619390), (10, 20280809695), (25, 8112323878), (41, 4946538950), (50, 4056161939), (82, 2473269475), (103, 1969010650), (205, 989307790), (206, 984505325), (410, 494653895), (515, 393802130), (1025, 197861558), (1030, 196901065), (2050, 98930779), (2575, 78760426), (4223, 48024650), (5150, 39380213), (8446, 24012325), (21115, 9604930), (42230, 4802465), (105575, 1920986), (211150, 960493)]