201786266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{38377}}^1$

素因数の和:38629

約数の個数: 16

約数和(自身を含む): 331585920

約数和(自身を除く): 129799654

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 38377, 76754, 422147, 844294, 9172103, 18344206, 100893133, 201786266]

約数ペア:

[(1, 201786266), (2, 100893133), (11, 18344206), (22, 9172103), (239, 844294), (478, 422147), (2629, 76754), (5258, 38377)]