210967116

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3121}}^1$

素因数の和:3302

約数の個数: 48

約数和(自身を含む): 507712128

約数和(自身を除く): 296745012

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 393, 516, 524, 786, 1572, 3121, 5633, 6242, 9363, 11266, 12484, 16899, 18726, 22532, 33798, 37452, 67596, 134203, 268406, 402609, 408851, 536812, 805218, 817702, 1226553, 1610436, 1635404, 2453106, 4906212, 17580593, 35161186, 52741779, 70322372, 105483558, 210967116]

約数ペア:

[(1, 210967116), (2, 105483558), (3, 70322372), (4, 52741779), (6, 35161186), (12, 17580593), (43, 4906212), (86, 2453106), (129, 1635404), (131, 1610436), (172, 1226553), (258, 817702), (262, 805218), (393, 536812), (516, 408851), (524, 402609), (786, 268406), (1572, 134203), (3121, 67596), (5633, 37452), (6242, 33798), (9363, 22532), (11266, 18726), (12484, 16899)]