201380947964

素因数分解:

$2^2\times 7^1\times {\mathrm{217201}}^1\times {\mathrm{33113}}^1$

素因数の和:250325

約数の個数: 24

約数和(自身を含む): 402775913568

約数和(自身を除く): 201394965604

約数列:

[1, 2, 4, 7, 14, 28, 33113, 66226, 132452, 217201, 231791, 434402, 463582, 868804, 927164, 1520407, 3040814, 6081628, 7192176713, 14384353426, 28768706852, 50345236991, 100690473982, 201380947964]

約数ペア:

[(1, 201380947964), (2, 100690473982), (4, 50345236991), (7, 28768706852), (14, 14384353426), (28, 7192176713), (33113, 6081628), (66226, 3040814), (132452, 1520407), (217201, 927164), (231791, 868804), (434402, 463582)]