201950770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{11971}}^1$

素因数の和:12226

約数の個数: 32

約数和(自身を含む): 417200256

約数和(自身を除く): 215249486

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1205, 1687, 2410, 3374, 8435, 11971, 16870, 23942, 59855, 83797, 119710, 167594, 418985, 837970, 2885011, 5770022, 14425055, 20195077, 28850110, 40390154, 100975385, 201950770]

約数ペア:

[(1, 201950770), (2, 100975385), (5, 40390154), (7, 28850110), (10, 20195077), (14, 14425055), (35, 5770022), (70, 2885011), (241, 837970), (482, 418985), (1205, 167594), (1687, 119710), (2410, 83797), (3374, 59855), (8435, 23942), (11971, 16870)]