201215308

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{65929}}^1$

素因数の和:66049

約数の個数: 24

約数和(自身を含む): 406128800

約数和(自身を除く): 204913492

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 65929, 131858, 263716, 461503, 923006, 1846012, 7186261, 14372522, 28745044, 50303827, 100607654, 201215308]

約数ペア:

[(1, 201215308), (2, 100607654), (4, 50303827), (7, 28745044), (14, 14372522), (28, 7186261), (109, 1846012), (218, 923006), (436, 461503), (763, 263716), (1526, 131858), (3052, 65929)]