210970494

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{186041}}^1$

素因数の和:186062

約数の個数: 40

約数和(自身を含む): 540265968

約数和(自身を除く): 329295474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 186041, 372082, 558123, 1116246, 1302287, 1674369, 2604574, 3348738, 3906861, 5023107, 7813722, 10046214, 11720583, 15069321, 23441166, 30138642, 35161749, 70323498, 105485247, 210970494]

約数ペア:

[(1, 210970494), (2, 105485247), (3, 70323498), (6, 35161749), (7, 30138642), (9, 23441166), (14, 15069321), (18, 11720583), (21, 10046214), (27, 7813722), (42, 5023107), (54, 3906861), (63, 3348738), (81, 2604574), (126, 1674369), (162, 1302287), (189, 1116246), (378, 558123), (567, 372082), (1134, 186041)]