201353306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6637}}^1$

素因数の和:6854

約数の個数: 32

約数和(自身を含む): 378525312

約数和(自身を除く): 177172006

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 1379, 2167, 2758, 4334, 6637, 13274, 15169, 30338, 46459, 73007, 92918, 146014, 511049, 1022098, 1307489, 2614978, 9152423, 14382379, 18304846, 28764758, 100676653, 201353306]

約数ペア:

[(1, 201353306), (2, 100676653), (7, 28764758), (11, 18304846), (14, 14382379), (22, 9152423), (77, 2614978), (154, 1307489), (197, 1022098), (394, 511049), (1379, 146014), (2167, 92918), (2758, 73007), (4334, 46459), (6637, 30338), (13274, 15169)]