210817505038

素因数分解:

$2^1\times 7^2\times {\mathrm{124153}}^1\times {\mathrm{17327}}^1$

素因数の和:141496

約数の個数: 24

約数和(自身を含む): 367879227552

約数和(自身を除く): 157061722514

約数列:

[1, 2, 7, 14, 49, 98, 17327, 34654, 121289, 124153, 242578, 248306, 849023, 869071, 1698046, 1738142, 6083497, 12166994, 2151199031, 4302398062, 15058393217, 30116786434, 105408752519, 210817505038]

約数ペア:

[(1, 210817505038), (2, 105408752519), (7, 30116786434), (14, 15058393217), (49, 4302398062), (98, 2151199031), (17327, 12166994), (34654, 6083497), (121289, 1738142), (124153, 1698046), (242578, 869071), (248306, 849023)]