201950600

素因数分解:

$2^3\times 5^2\times {\mathrm{257}}^1\times {\mathrm{3929}}^1$

素因数の和:4202

約数の個数: 48

約数和(自身を含む): 471482100

約数和(自身を除く): 269531500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 257, 514, 1028, 1285, 2056, 2570, 3929, 5140, 6425, 7858, 10280, 12850, 15716, 19645, 25700, 31432, 39290, 51400, 78580, 98225, 157160, 196450, 392900, 785800, 1009753, 2019506, 4039012, 5048765, 8078024, 10097530, 20195060, 25243825, 40390120, 50487650, 100975300, 201950600]

約数ペア:

[(1, 201950600), (2, 100975300), (4, 50487650), (5, 40390120), (8, 25243825), (10, 20195060), (20, 10097530), (25, 8078024), (40, 5048765), (50, 4039012), (100, 2019506), (200, 1009753), (257, 785800), (514, 392900), (1028, 196450), (1285, 157160), (2056, 98225), (2570, 78580), (3929, 51400), (5140, 39290), (6425, 31432), (7858, 25700), (10280, 19645), (12850, 15716)]