214429300

素因数分解:

$2^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{8543}}^1$

素因数の和:8808

約数の個数: 36

約数和(自身を含む): 467220096

約数和(自身を除く): 252790796

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 251, 502, 1004, 1255, 2510, 5020, 6275, 8543, 12550, 17086, 25100, 34172, 42715, 85430, 170860, 213575, 427150, 854300, 2144293, 4288586, 8577172, 10721465, 21442930, 42885860, 53607325, 107214650, 214429300]

約数ペア:

[(1, 214429300), (2, 107214650), (4, 53607325), (5, 42885860), (10, 21442930), (20, 10721465), (25, 8577172), (50, 4288586), (100, 2144293), (251, 854300), (502, 427150), (1004, 213575), (1255, 170860), (2510, 85430), (5020, 42715), (6275, 34172), (8543, 25100), (12550, 17086)]