212816964

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{611543}}^1$

素因数の和:611579

約数の個数: 24

約数和(自身を含む): 513696960

約数和(自身を除く): 300879996

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 611543, 1223086, 1834629, 2446172, 3669258, 7338516, 17734747, 35469494, 53204241, 70938988, 106408482, 212816964]

約数ペア:

[(1, 212816964), (2, 106408482), (3, 70938988), (4, 53204241), (6, 35469494), (12, 17734747), (29, 7338516), (58, 3669258), (87, 2446172), (116, 1834629), (174, 1223086), (348, 611543)]